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      <image:title>4mm Round Red Mexican Fire Opal Cross Pendant in 14kt Yellow Gold</image:title>
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      <image:title>10x8mm Oval Red Mexican Fire Opal Ring in 14kt Yellow Gold</image:title>
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      <image:title>7.63ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yellow Gold</image:title>
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      <image:title>15x9mm Orange Cabochon Mexican Fire Opal Pendant in 18kt Yellow Gold</image:title>
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      <image:title>10ct Freeform Play of Color Mexican Opal Pendant in 14kt White Gold</image:title>
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      <image:title>5.48ct Freeform Play of Color Mexican Opal Pendant in 14kt White Gold</image:title>
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      <image:title>2.76ct Freeform Play of Color Mexican Opal Pendant in 14kt White Gold</image:title>
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      <image:title>4.31ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yellow Gold</image:title>
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      <image:title>6.56ct Freeform Orange Mexican Fire Opal Pendant in 14kt Yellow Gold</image:title>
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      <image:title>15x11 Play of Color Cabochon Mexican Opal Pendant in 18kt Yellow Gold</image:title>
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      <image:title>10x8mm Play of Color Cabochon Mexican Opal Ring in 14kt White Gold</image:title>
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      <image:title>9x7mm Play of Color Cabochon Mexican Opal Ring in 18kt Yellow Gold</image:title>
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      <image:title>10x9mm Play of Color Cabochon Mexican Opal Ring in 18kt Yellow Gold</image:title>
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      <image:title>9mm Round Red Mexican Fire Opal Square Halo Ring in 14kt Yellow Gold</image:title>
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      <image:title>3mm, 4mm or 5mm Round Yellow Mexican Fire Opal Stud Earrings in 14kt Gold</image:title>
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      <image:title>3mm, 4mm or 5mm Round Yellow Mexican Fire Opal Stud Earrings in Sterling Silver</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10024-260-1_1.jpg?v=1625032299</image:loc>
      <image:title>3mm, 4mm or 5mm Round Orange Mexican Fire Opal Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Orange Mexican Fire Opal Stud Earrings in 14kt Gold</image:caption>
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    <loc>https://columbiagemhouse.com/products/6x4mm-barion-emerald-cut-green-tourmaline-stud-earrings-in-14kt-yellow-gold</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10570-590-1.jpg?v=1625032307</image:loc>
      <image:title>6x4mm Barion Emerald Cut Green Tourmaline Stud Earrings in 14kt Gold</image:title>
      <image:caption></image:caption>
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    <loc>https://columbiagemhouse.com/products/round-neon-green-tourmaline-diamond-drop-pendant-in-18kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k3029-593-1w.jpg?v=1625032311</image:loc>
      <image:title>Round Neon Green Tourmaline &amp; Diamond Drop Necklace in 18k White Gold</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/5mm-square-checkerboard-cut-green-seafoam-tourmaline-bracelet-in-14kt-white-gold</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7400-592-1w.jpg?v=1625032313</image:loc>
      <image:title>5mm Square Checkerboard Cut Green Seafoam Tourmaline® Bracelet in 14kt White Gold</image:title>
      <image:caption></image:caption>
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    <loc>https://columbiagemhouse.com/products/green-tourmaline-north-south-three-stone-ring-in-14kt-yellow-gold</loc>
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      <image:title>6x4mm Oval Green Tourmaline North South Three Stone Ring in 14kt Yellow Gold</image:title>
      <image:caption>6x4mm Oval Green Tourmaline North South Three Stone Ring in 14kt Yellow Gold</image:caption>
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    <loc>https://columbiagemhouse.com/products/pink-tourmaline-north-south-three-stone-ring-in-14kt-white-gold</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9833-520-1w.jpg?v=1625032335</image:loc>
      <image:title>6x4 Oval Pink Tourmaline North South Three Stone Ring in 14kt White Gold</image:title>
      <image:caption>6x4 Oval Pink Tourmaline North South Three Stone Ring in 14kt White Gold</image:caption>
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  <url>
    <loc>https://columbiagemhouse.com/products/5-5mm-round-neon-tourmaline-diamond-halo-engagement-ring-14kt-white-gold</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/l4038-593-1w.jpg?v=1625032341</image:loc>
      <image:title>5.5mm Round Neon Tourmaline &amp; Diamond Halo Ring in 14kt White gold</image:title>
      <image:caption>5.5mm Round Neon Tourmaline &amp; Diamond Halo Engagement Ring in 14kt White gold</image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/l4039-593-1w.jpg?v=1625032344</image:loc>
      <image:title>6mm Round Neon Tourmaline &amp; Diamond Stacked Halo Ring in 14kt White Gold</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-teal-tourmaline-cushions</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/078-01906-1t.jpg?v=1625032351</image:loc>
      <image:title>6x4mm Teal Tourmaline Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-pink-tourmaline-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-00106-aa.jpg?v=1625032352</image:loc>
      <image:title>6x4mm Pink Tourmaline Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-teal-tourmaline-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/083-12140-1_t.jpg?v=1625032361</image:loc>
      <image:title>4mm Teal Tourmaline Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5mm-round-green-seafoam-tourmaline-tennis-bracelet-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7302-592-1w_1.jpg?v=1625032362</image:loc>
      <image:title>2.5mm Round Green Seafoam Tourmaline® Tennis Bracelet in 14kt White Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/parcel-of-ten-10x8mm-aa-amethyst-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-9210-aa_1.jpg?v=1625032372</image:loc>
      <image:title>Parcel of Ten 10x8mm AA Iris Amethyst® Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/parcel-of-ten-10x8mm-mesa-verde-peridot-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/160-9210-1_1.jpg?v=1625032373</image:loc>
      <image:title>Parcel of Ten 10x8mm Mesa Verde® Peridot Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/set-of-three-8mm-yellow-citrine-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-10180-1_5-06.jpg?v=1625032374</image:loc>
      <image:title>Set of Three 8mm Yellow Citrine Portuguese Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/set-of-four-7x5mm-yellow-citrine-barion-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-12507-1.jpg?v=1625032377</image:loc>
      <image:title>Set of Four 7x5mm Yellow Citrine Barion Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/set-of-three-6mm-yellow-citrine-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-12860-1.jpg?v=1625032379</image:loc>
      <image:title>Set of Three 6mm Yellow Citrine Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-12x10mm-yellow-citrine-concave-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-30211-1.jpg?v=1625032385</image:loc>
      <image:title>10x8 to 12x10mm Yellow Citrine Concave Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/matched-pair-of-10mm-yellow-citrine-concave-octagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-32491-1_7-00.jpg?v=1625032386</image:loc>
      <image:title>Matched Pair of 10mm Yellow Citrine Concave Octagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/matched-pair-of-11x9mm-fire-citrine-checkerboard-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-00111-1c_6-27.jpg?v=1625032389</image:loc>
      <image:title>Matched Pair of 11x9mm Fire Citrine® Checkerboard Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/matched-pair-of-10mm-fire-citrine-fancy-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-01991-1_7-24.jpg?v=1625032392</image:loc>
      <image:title>Matched Pair of 10mm Fire Citrine® Fancy Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/set-of-four-9x7mm-fire-citrine-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12809-1_7-00.jpg?v=1625032393</image:loc>
      <image:title>Set of Four 9x7mm Fire Citrine® Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10mm-fire-citrine-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-30112-1_4-15.jpg?v=1625032394</image:loc>
      <image:title>12x10mm Fire Citrine® Concave Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-fire-citrine-concave-triangle</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-31291-1_3-07.jpg?v=1625032399</image:loc>
      <image:title>10mm Fire Citrine® Concave Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9mm-fire-citrine-concave-elongated-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-31347-1_2-86.jpg?v=1625032400</image:loc>
      <image:title>12x9mm Fire Citrine® Concave Elongated Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-to-12mm-fire-citrine-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-31490-1_2-31.jpg?v=1625032401</image:loc>
      <image:title>9 to 12mm Fire Citrine® Concave Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-fire-citrine-bowtie-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/121-31910-1_s1.jpg?v=1701212303</image:loc>
      <image:title>10x8mm Fire Citrine® Bowtie Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-madeira-citrine-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-30110-1_2-51.jpg?v=1625032412</image:loc>
      <image:title>10x8mm Madeira Citrine Concave Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-madeira-citrine-concave-triangle</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-31291-1_3-10.jpg?v=1625032415</image:loc>
      <image:title>10mm Madeira Citrine Concave Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-madeira-citrine-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-31491-1.jpg?v=1625032416</image:loc>
      <image:title>10mm Madeira Citrine Concave Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-madeira-citrine-concave-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-31810-1.jpg?v=1625032418</image:loc>
      <image:title>10x8mm Madeira Citrine Concave Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/matched-pair-of-10x8mm-madeira-citrine-concave-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-32010-1b_5-25.jpg?v=1625032420</image:loc>
      <image:title>Matched Pair of 10x8mm Madeira Citrine Concave Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17x14mm-sky-blue-topaz-fantasy-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-04417-1_9-84.jpg?v=1625032423</image:loc>
      <image:title>17x14mm Sky Blue Topaz Fantasy Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7mm-sky-blue-topaz-fantasy-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-04441-1_3-48.jpg?v=1625032424</image:loc>
      <image:title>10x7mm Sky Blue Topaz Fantasy Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17x14mm-sky-blue-topaz-fantasy-flame</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-07817-1_10-50.jpg?v=1625032426</image:loc>
      <image:title>17x14mm Sky Blue Topaz Fantasy Flames</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-sky-blue-topaz-concave-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-30210-1_8-06.jpg?v=1625032427</image:loc>
      <image:title>10x8mm Sky Blue Topaz Concave Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10mm-sky-blue-topaz-concave-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/171-30212-1_s1.jpg?v=1703198513</image:loc>
      <image:title>12x10mm Sky Blue Topaz Concave Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-golden-imperial-topaz-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/173-00109-1_2-16.jpg?v=1625032430</image:loc>
      <image:title>9x7mm Golden Imperial Topaz Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-28ct-swiss-blue-topaz-concave-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h170-31401-1_8-28.jpg?v=1625032436</image:loc>
      <image:title>8.28ct Swiss Blue Topaz Concave Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-swiss-blue-topaz-concave-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h170-31493-1_6-92.jpg?v=1625032439</image:loc>
      <image:title>6.59ct Swiss Blue Topaz Concave Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-swiss-blue-topaz-concave-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h170-32001-1_14-28.jpg?v=1625032440</image:loc>
      <image:title>14.28ct Swiss Blue Topaz Concave Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/parcel-of-ten-10x8mm-sky-blue-topaz-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-9210-1_1.jpg?v=1625032441</image:loc>
      <image:title>Parcel of Ten 10x8mm Sky Blue Topaz Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/parcel-of-ten-10x8mm-white-topaz-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/172-9210-1_1.jpg?v=1625032443</image:loc>
      <image:title>Parcel of Ten 10x8mm White Topaz Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/parcel-of-ten-10x8mm-yellow-citrine-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-9210-1_1.jpg?v=1625032444</image:loc>
      <image:title>Parcel of Ten 10x8mm Yellow Citrine Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-oval-yellow-citrine-black-spinel-slide-pendant-in-ss</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/3970-100-157-1s.jpg?v=1625032454</image:loc>
      <image:title>14x10mm Oval Yellow Citrine &amp; Black Spinel Slide Pendant in SS</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-oval-blue-topaz-bezel-ring-in-14kt-yellow-gold-ss</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9575-185-1ys.jpg?v=1625032497</image:loc>
      <image:title>7x5mm Oval Blue Topaz Bezel Ring in 14kt Yellow Gold &amp; SS</image:title>
      <image:caption>7x5mm Oval Blue Topaz Bezel Ring in 14kt Yellow Gold &amp; SS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-trillion-blue-topaz-bezel-ring-in-14kt-yellow-gold-sterling-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9581-185-1ys.jpg?v=1625032502</image:loc>
      <image:title>6mm Trillion Blue Topaz Bezel Ring in 14kt Yellow Gold &amp; Sterling Silver</image:title>
      <image:caption>6mm Trillion Blue Topaz Bezel Ring in 14kt Yellow Gold &amp; SS</image:caption>
    </image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9520-p-1.jpg?v=1625032669</image:loc>
      <image:title>9mm Baroque Cortez Pearl® Ring in 14kt Yellow Gold</image:title>
      <image:caption>9mm Baroque Cortez Pearl Ring in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-button-pearl-stud-earrings-in-14kt-yellow-gold</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h102-e_1.jpg?v=1625032670</image:loc>
      <image:title>7mm Button Pearl Stud Earrings in 14kt Yellow Gold</image:title>
      <image:caption>7mm Button Pearl Stud Earrings in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9mm-button-pearl-stud-earrings-in-14kt-yellow-gold</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h102-l_1.jpg?v=1625032672</image:loc>
      <image:title>9mm Button Pearl Stud Earrings in 14kt Yellow Gold</image:title>
      <image:caption>9mm Button Pearl Stud Earrings in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/sea-of-cortez-mabe-pearl-jellyfish-post-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/l10094-9-1_1.jpg?v=1625032673</image:loc>
      <image:title>Mabe Cortez Pearl® Jellyfish Post Earrings in 14kt Yellow Gold</image:title>
      <image:caption>Sea of Cortez Mabe Pearl Jellyfish Post Earrings in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-round-cortez-pearl-black-spinel-swirl-ring-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/l2536-p-g.jpg?v=1625032675</image:loc>
      <image:title>10mm Round Cortez Pearl® &amp; Black Spinel Swirl Ring in 14kt Yellow Gold</image:title>
      <image:caption>10mm Round Cortez Pearl &amp; Black Spinel Swirl Ring in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/sea-of-cortez-mabe-pearl-padparadscha-sapphire-turtle-necklace-in-14kt-rose-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/l3106-p-22-2r.jpg?v=1625032679</image:loc>
      <image:title>Mabe Cortez Pearl® &amp; Padparadscha Sapphire Turtle Necklace in 14kt Rose Gold</image:title>
      <image:caption>Sea of Cortez Mabe Pearl &amp; Padparadscha Sapphire Turtle Necklace in 14kt Rose Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-inch-8mm-oval-eggplant-pearl-strand-with-14kt-gold-clasp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n102-e-1.jpg?v=1625032681</image:loc>
      <image:title>18 Inch 8mm Oval Eggplant Pearl Strand with 14kt Gold Clasp</image:title>
      <image:caption>18 Inch 8mm Oval Eggplant Pearl Strand with 14kt Gold Clasp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-inch-8mm-button-pearl-triple-strand-with-14kt-gold-clasp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n104-l-1.jpg?v=1625032682</image:loc>
      <image:title>18 Inch 8mm Button Pearl Triple Strand with 14kt Gold Clasp</image:title>
      <image:caption>18 Inch 8mm Button Pearl Triple Strand with 14kt Gold Clasp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-inch-4mm-semi-round-pearl-strand-with-7mm-drop-and-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n106-e-1_b_1.jpg?v=1625032684</image:loc>
      <image:title>16 Inch 4mm Semi-Round Pearl Strand with 7mm Drop and 14kt Yellow Gold</image:title>
      <image:caption>16 Inch 4mm Semi-Round Pearl Strand with 7mm Drop and 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/26-inch-5-5mm-semi-round-pearl-strand-with-sterling-silver-clasp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n107-v.jpg?v=1625032685</image:loc>
      <image:title>26 Inch 5.5mm Semi-Round Pearl Strand with Sterling Silver Clasp</image:title>
      <image:caption>26 Inch 5.5mm Semi-Round Pearl Strand with Sterling Silver Clasp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-inch-7-5mm-oval-pearl-amethyst-strand-with-drop-14kt-gold-clasp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n109e80-1_1.jpg?v=1625032687</image:loc>
      <image:title>18 Inch 7.5mm Oval Pearl &amp; Amethyst Strand with Drop &amp; 14kt Gold Clasp</image:title>
      <image:caption>18 Inch 7.5mm Oval Pearl &amp; Amethyst Strand with Drop &amp; 14kt Gold Clasp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-inch-7-5mm-semi-round-pearl-strand-with-14kt-gold-clasp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n115-e-1.jpg?v=1625032688</image:loc>
      <image:title>18 Inch 7.5mm Semi-Round Pearl Strand with 14kt Gold Clasp</image:title>
      <image:caption>18 Inch 7.5mm Semi-Round Pearl Strand with 14kt Gold Clasp</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-8-5mm-round-vanilla-cultured-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-308085-v.jpg?v=1625032690</image:loc>
      <image:title>Pair of 8.5mm Round Vanilla Cultured Pearls</image:title>
      <image:caption>Pair of 8.5mm Round Vanilla Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-8-5mm-round-allspice-cultured-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-308085-a.jpg?v=1625032691</image:loc>
      <image:title>Pair of 8.5mm Round Allspice Cultured Pearls</image:title>
      <image:caption>Pair of 8.5mm Round Allspice Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-8-5mm-round-cinnamon-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-308085-c.jpg?v=1625032692</image:loc>
      <image:title>Pair of 8.5mm Round Cinnamon Cultured Pearls</image:title>
      <image:caption>Pair of 8.5mm Round Cinnamon Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-8-5mm-round-eggplant-cultured-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-308085-e.jpg?v=1625032694</image:loc>
      <image:title>Pair of 8.5mm Round Eggplant Cultured Pearls</image:title>
      <image:caption>Pair of 8.5mm Round Eggplant Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-9-5mm-button-eggplant-cultured-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-109095-e.jpg?v=1625032698</image:loc>
      <image:title>Pair of 9.5mm Button Eggplant Cultured Pearls</image:title>
      <image:caption>Pair of 9.5mm Button Eggplant Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-9-5mm-button-allspice-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-109095-a.jpg?v=1625032699</image:loc>
      <image:title>Pair of 9.5mm Button Allspice Cultured Pearls</image:title>
      <image:caption>Pair of 9.5mm Button Allspice Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-9-5mm-button-cinnamon-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-109095-c.jpg?v=1625032701</image:loc>
      <image:title>Pair of 9.5mm Button Cinnamon Cultured Pearls</image:title>
      <image:caption>Pair of 9.5mm Button Cinnamon Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-9-5mm-button-vanilla-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-109095-v.jpg?v=1625032702</image:loc>
      <image:title>Pair of 9.5mm Button Vanilla Cultured Pearls</image:title>
      <image:caption>Pair of 9.5mm Button Vanilla Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/trio-of-7-5mm-drop-eggplant-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-207075-e.jpg?v=1625032704</image:loc>
      <image:title>Trio of 7.5mm Drop Eggplant Cultured Pearls</image:title>
      <image:caption>Trio of 7.5mm Drop Eggplant Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/trio-of-7-5mm-drop-cinnamon-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-207075-c.jpg?v=1625032705</image:loc>
      <image:title>Trio of 7.5mm Drop Cinnamon Cultured Pearls</image:title>
      <image:caption>Trio of 7.5mm Drop Cinnamon Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-7-5mm-drop-allspice-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-207075-a.jpg?v=1625032706</image:loc>
      <image:title>Pair of 7.5mm Drop Allspice Cultured Pearls</image:title>
      <image:caption>Pair of 7.5mm Drop Allspice Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/trio-of-7-5mm-vanilla-drop-cultured-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/430-207075-v.jpg?v=1625032708</image:loc>
      <image:title>Trio of 7.5mm Vanilla Drop Cultured Pearls</image:title>
      <image:caption>Trio of 7.5mm Drop Vanilla Cultured Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-drop-pearl-diamond-slide-pendant-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h201-e-1_1.jpg?v=1625032720</image:loc>
      <image:title>4mm Drop Pearl &amp; Diamond Slide Pendant in 14kt Yellow Gold</image:title>
      <image:caption>4mm Drop Pearl &amp; Diamond Slide Pendant in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-oregon-blue-hyalite-opal-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/403-1060-w.jpg?v=1625032730</image:loc>
      <image:title>6mm Oregon Blue Hyalite Opal Rounds</image:title>
      <image:caption>6mm Round Natural Oregon Blue Hyalite Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-oregon-blue-hyalite-opal-carved-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/403-8496-1_s1.jpg?v=1698177107</image:loc>
      <image:title>12mm Oregon Blue Hyalite Opal Carved Hearts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-red-idaho-clearwater-garnet%E2%84%A2-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/048-01050-1.jpg?v=1625032736</image:loc>
      <image:title>4 to 7mm Red Idaho Clearwater Garnet™ Rounds</image:title>
      <image:caption>round red clearwater idaho garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-red-idaho-clearwater-garnet%E2%84%A2-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/048-01910-1.jpg?v=1625032737</image:loc>
      <image:title>10x8mm Red Idaho Clearwater Garnet™ Cushions</image:title>
      <image:caption>natural 10x8mm cushion cut red clearwater idaho garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-red-idaho-clearwater-garnet%E2%84%A2-checkerboard-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/048-01091-1.jpg?v=1625032740</image:loc>
      <image:title>10mm Red Idaho Clearwater Garnet™ Checkerboard Rounds</image:title>
      <image:caption>Natural 10mm checkerboard round red Clearwater Idaho garnet.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-12x10mm-red-idaho-clearwater-garnet%E2%84%A2-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/048-00107-1.jpg?v=1625032742</image:loc>
      <image:title>5x3 to 12x10mm Red Idaho Clearwater Garnet™ Ovals</image:title>
      <image:caption>small oval natural red clearwater idaho garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3-5mm-round-organics-ring-no-9946</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9946M-34T-1W_s1.jpg?v=1696269934</image:loc>
      <image:title>Customizable 3.5mm Round Organics Ring No. 9946</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-turquoise-stud-earrings-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s10024-280-1wedit.jpg?v=1625032787</image:loc>
      <image:title>4mm Round Turquoise Stud Earrings in 14kt Gold</image:title>
      <image:caption>Natural 4mm Round Turquoise Stud Earrings in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-blue-zircon-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/130-31491-aa.jpg?v=1625032821</image:loc>
      <image:title>10mm Blue Zircon Concave Trillions</image:title>
      <image:caption>10mm Concave Trillion Cut Blue Zircon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-aa-apsara-zircon-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-1060-AA_s1.jpg?v=1745268536</image:loc>
      <image:title>4 to 7mm AA Apsara Zircon® Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5-to-7x5mm-aa-apsara-zircon-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-506-AA_s1.jpg?v=1745270105</image:loc>
      <image:title>4x2.5 to 7x5mm AA Apsara Zircon® Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x10mm-turquoise-carved-marquise-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/280-06963-1.jpg?v=1625032828</image:loc>
      <image:title>15x10mm Arizona Turquoise Carved Marquise Cabs</image:title>
      <image:caption>Natural 15x10mm Carved Marquise Turquoise Cabochon</image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-arizona-turquoise-triangle-cabs</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-09450-1_S1.jpg?v=1732578262</image:loc>
      <image:title>4 to 6mm Arizona Turquoise Triangle Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/25x18mm-turquoise-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/280-8925x18-1.jpg?v=1625032835</image:loc>
      <image:title>14x10 to 25x18mm Turquoise Cushion Cabs</image:title>
      <image:caption>Natural 25x18mm Cushion Cut Turquoise Cabochon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-square-emerald-cut-emerald-diamond-curve-ring-in-18kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k1128-10-2.jpg?v=1625032838</image:loc>
      <image:title>4mm Square Emerald Cut Emerald &amp; Diamond Curve Ring in 18kt Gold</image:title>
      <image:caption>4mm Square Emerald Cut Emerald &amp; Diamond Curve Ring in 18kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-square-emerald-cut-emerald-diamond-double-wave-ring-in-18kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k1130-10-2.jpg?v=1625032840</image:loc>
      <image:title>4mm Square Emerald Cut Emerald &amp; Diamond Double Wave Ring in 18kt Gold</image:title>
      <image:caption>4mm Square Emerald Cut Emerald &amp; Diamond Double Wave Ring in 18kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-square-emerald-cut-emerald-diamond-bow-tie-ring-in-18kt-gold</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k1131-10-2.jpg?v=1625032841</image:loc>
      <image:title>4mm Square Emerald Cut Emerald &amp; Diamond Bow Tie Ring in 18kt Gold</image:title>
      <image:caption>4mm Square Emerald Cut Emerald &amp; Diamond Bow Tie Ring in 18kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-7mm-round-pink-sapphire-channel-set-infinity-band-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9120-30-1w.jpg?v=1625032847</image:loc>
      <image:title>1.7mm Round Pink Sapphire Infinity Band in 14kt White Gold</image:title>
      <image:caption>1.7mm Round Natural Pink Sapphire Infinity Band in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-7mm-round-australian-sapphire-channel-set-infinity-band-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9120-35-1w.jpg?v=1625032848</image:loc>
      <image:title>1.7mm Round Australian Sapphire Infinity Band in 14kt White Gold</image:title>
      <image:caption>1.7mm Round Australian Sapphire Infinity Band in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-oval-pink-spinel-diamond-band-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9382-146-1.jpg?v=1625032851</image:loc>
      <image:title>5x3mm Oval Pink Spinel &amp; Diamond Cuff Ring in 14kt Gold</image:title>
      <image:caption>5x3mm Oval Pink Spinel &amp; Diamond Cuff Ring in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x4mm-emerald-cut-emerald-diamond-hug-ring-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9524-10-2w.jpg?v=1625032852</image:loc>
      <image:title>5x4mm Emerald Cut Emerald &amp; Diamond Hug Ring in 14kt Gold</image:title>
      <image:caption>5x4mm Emerald Cut Emerald &amp; Diamond Hug Ring in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-round-emerald-diamond-cut-out-ring-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9531-10-2w.jpg?v=1625032854</image:loc>
      <image:title>5mm Round Emerald &amp; Diamond Cut Out Ring in 14kt White Gold</image:title>
      <image:caption>5mm Round Emerald &amp; Diamond Cut Out Ring in 14kt White Gold</image:caption>
    </image:image>
  </url>
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    <loc>https://columbiagemhouse.com/products/blue-sapphire-green-tourmaline-drop-earrings-in-14kt-white-gold</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/14105-359-1w.jpg?v=1625032865</image:loc>
      <image:title>Blue Sapphire &amp; Green Tourmaline Drop Earrings in 14kt White Gold</image:title>
      <image:caption>Blue Sapphire &amp; Green Tourmaline Drop Earrings in 14kt White Gold</image:caption>
    </image:image>
  </url>
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    <loc>https://columbiagemhouse.com/products/3mm-round-natural-green-imperial-diopside-post-earrings-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17266-200-1.jpg?v=1625032867</image:loc>
      <image:title>3mm Round Natural Green Imperial Diopside® Post Earrings in 14kt Gold</image:title>
      <image:caption>3mm Round Natural Green Imperial Diopside Post Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
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    <loc>https://columbiagemhouse.com/products/5mm-round-natural-orange-mexican-fire-opal-curl-earrings-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17301-260-1.jpg?v=1625032869</image:loc>
      <image:title>5mm Round Natural Orange Mexican Fire Opal Curl Earrings in 14kt Gold</image:title>
      <image:caption>5mm Round Natural Orange Mexican Fire Opal Curl Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
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    <loc>https://columbiagemhouse.com/products/4mm-round-yellow-australian-sapphire-sun-post-earrings-in-14kt-rose-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18180-35f-1r.jpg?v=1625032873</image:loc>
      <image:title>4mm Round Yellow Australian Sapphire Sun Post Earrings in 14kt Rose Gold</image:title>
      <image:caption>4mm Round Yellow Australian Sapphire Sun Post Earrings in 14kt Rose Gold</image:caption>
    </image:image>
  </url>
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    <loc>https://columbiagemhouse.com/products/6x4mm-oval-padparadscha-leverback-dangle-earrings-in-18kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k13955-22-2.jpg?v=1625032876</image:loc>
      <image:title>6x4mm Oval Padparadscha Leverback Dangle Earrings in 18kt Gold</image:title>
      <image:caption>6x4mm Oval Natural Padparadscha Leverback Dangle Earrings in 18kt Gold</image:caption>
    </image:image>
  </url>
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    <loc>https://columbiagemhouse.com/products/10mm-round-smoky-quartz-pendant-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/1174-99-1_1.jpg?v=1625032892</image:loc>
      <image:title>10mm Round Smoky Quartz Pendant in 14kt Gold</image:title>
      <image:caption>10mm Round Arkansas Smoky Quartz Pendant in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-round-natural-imperial-diopside-diamond-cradle-pendant-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/1183-200-1w.jpg?v=1625032898</image:loc>
      <image:title>7mm Round Natural Imperial Diopside® &amp; Diamond Cradle Pendant in 14kt White Gold</image:title>
      <image:caption>7mm Round Natural Imperial Diopside &amp; Diamond Cradle Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-teal-montana-sapphire-3-stone-bar-pendant-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/1201-34-3w.jpg?v=1625032902</image:loc>
      <image:title>4mm Round Teal Montana Sapphire 3 Stone Bar Pendant in 14kt White Gold</image:title>
      <image:caption>4mm Round Montana Sapphire 3 Stone Bar Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-75mm-trillion-blue-sapphire-diamond-drop-dangle-pendant-in-18kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k3028-32-1w.jpg?v=1625032907</image:loc>
      <image:title>7.75mm Trillion Blue Sapphire &amp; Diamond Drop Dangle Pendant in 18kt White Gold</image:title>
      <image:caption>7.75mm Trillion Blue Sapphire &amp; Diamond Drop Dangle Pendant in 18kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-trillion-blue-sapphire-diamond-drop-dangle-pendant-in-18k-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k3028-32-7w.jpg?v=1625032910</image:loc>
      <image:title>7mm Trillion Blue Sapphire &amp; Diamond Drop Dangle Pendant in 18k White Gold</image:title>
      <image:caption>7mm Trillion Blue Sapphire &amp; Diamond Drop Dangle Pendant in 18kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/mixed-round-african-ruby-diamond-drop-necklace-in-18kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k3029-31-3w.jpg?v=1625032913</image:loc>
      <image:title>Mixed Round African Ruby &amp; Diamond Drop Necklace in 18kt White Gold</image:title>
      <image:caption>Mixed Round Natural Nyala Ruby &amp; Diamond Drop Necklace in 18kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-natural-tashmarine-hook-pendant-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/2600-215-1w.jpg?v=1625032918</image:loc>
      <image:title>4mm Round Natural Tashmarine Hook Pendant in 14kt White Gold</image:title>
      <image:caption>4mm Round Natural Tashmarine Hook Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-round-natural-imperial-diopside-diamond-teardrop-pendant-14kt-white-gold</loc>
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      <image:title>8mm Round Natural Imperial Diopside® &amp; Diamond Teardrop Pendant in 14kt White Gold</image:title>
      <image:caption>8mm Round Natural Imperial Diopside &amp; Diamond Teardrop Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-oval-natural-imperial-diopside-scoop-pendant-14kt-gold</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/3963-200-1.jpg?v=1625032942</image:loc>
      <image:title>8x6mm Oval Natural Imperial Diopside® Scoop Pendant in 14kt Gold</image:title>
      <image:caption>8x6mm Oval Natural Imperial Diopside Scoop Pendant in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-cushion-cut-blue-zircon-diamond-stick-pendant-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>8x6mm Cushion Cut Blue Zircon &amp; Diamond Stick Pendant in 14kt White Gold</image:title>
      <image:caption>8x6mm Antique Cushion Cut Blue Zircon &amp; Diamond Stick Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-round-natural-imperial-diopside-hook-pendant-14kt-gold</loc>
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    <changefreq>daily</changefreq>
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      <image:title>6mm Round Natural Imperial Diopside® Hook Pendant in 14kt Gold</image:title>
      <image:caption>6mm Round Natural Imperial Diopside Hook Pendant in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/13x11mm-oval-natural-imperial-diopside-diamond-teardrop-pendant-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>13x11mm Oval Natural Imperial Diopside® &amp; Diamond Teardrop Pendant in 14kt White Gold</image:title>
      <image:caption>13x11mm Oval Natural Imperial Diopside &amp; Diamond Teardrop Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-75mm-trillion-natural-imperial-diopside-diamond-waterfall-pendant-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>9.75mm Trillion Natural Imperial Diopside® &amp; Diamond Waterfall Pendant in 14kt White Gold</image:title>
      <image:caption>9.75mm Trillion Natural Imperial Diopside &amp; Diamond Waterfall Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17x14mm-oval-natural-tourmaline-diamond-slide-pendant-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
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      <image:title>17x14mm Oval Natural Tourmaline &amp; Diamond Slide Pendant in 14kt White Gold</image:title>
      <image:caption>17x14mm Oval Natural Tourmaline &amp; Diamond Slide Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-round-mesa-verde-peridot-wishbone-pendant-14kt-white-gold</loc>
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    <changefreq>daily</changefreq>
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      <image:title>8mm Round Mesa Verde® Peridot Wishbone Pendant in 14kt White Gold</image:title>
      <image:caption>8mm Round Natural Mesa Verde Peridot Wishbone Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
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    <changefreq>daily</changefreq>
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      <image:title>12x9mm Cushion Cut Natural Imperial Diopside® &amp; Diamond Slide Pendant in 14kt White Gold</image:title>
      <image:caption>12x9mm Cushion Cut Natural Imperial Diopside &amp; Diamond Slide Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
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      <image:title>11x9mm Oval Blue Sapphire Fishhook Pendant in 14kt White Gold</image:title>
      <image:caption>11x9mm Oval Blue Sapphire Fishhook Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-checkerboard-cushion-natural-imperial-diopside-black-spinel-ring-14kt-gold</loc>
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      <image:title>6mm Checkerboard Cushion Cut Imperial Diopside® &amp; Black Spinel Ring in 14kt Gold</image:title>
      <image:caption>6mm Checkerboard Cushion Cut Imperial Diopside &amp; Black Spinel Ring in 14kt Gold</image:caption>
    </image:image>
  </url>
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      <image:title>7mm Round Neon Tourmaline &amp; Diamond Channel Set Ring in 14kt White Gold</image:title>
      <image:caption>7mm Round Neon Tourmaline &amp; Diamond Channel Set Ring in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k9202-27-2w.jpg?v=1625033021</image:loc>
      <image:title>5x4mm Oval Yellow Sapphire &amp; Diamond Ring in 18kt White Gold</image:title>
      <image:caption>5x4mm Oval Yellow Sapphire &amp; Diamond Ring in 18kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-trillion-cut-mesa-verde-peridot-solitaire-ring-in-14kt-gold</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/5920-150-1.jpg?v=1625033026</image:loc>
      <image:title>5mm Trillion Cut Mesa Verde® Peridot Solitaire Ring in 14kt Gold</image:title>
      <image:caption>5mm Trillion Cut Mesa Verde Peridot Solitaire Ring in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-cushion-neon-tourmaline-diamond-ring-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/6831-593-1w.jpg?v=1625033027</image:loc>
      <image:title>5mm Cushion Cut Neon Tourmaline &amp; Diamond Ring in 14kt White Gold</image:title>
      <image:caption>5mm Antique Cushion Cut Neon Tourmaline &amp; Diamond Ring in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-oval-mesa-verde-peridot-three-stone-ring-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9379-150-1.jpg?v=1625033032</image:loc>
      <image:title>8x6mm Oval Mesa Verde® Peridot Three Stone Ring in 14kt Gold</image:title>
      <image:caption>8x6mm Oval Mesa Verde Peridot Three Stone Ring in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-aquamarine-diamond-ring-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/4103-170-2w_2.jpg?v=1625033043</image:loc>
      <image:title>4mm Round Aquamarine &amp; Diamond Ring in 14kt White Gold</image:title>
      <image:caption>4mm Round Aquamarine &amp; Diamond Ring in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-red-orange-fire-citrine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/121-1030-1_s1.jpg?v=1707425398</image:loc>
      <image:title>2 to 3.5mm Red Orange Fire Citrine® Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-6x5mm-aa-aquamarine-lozenge-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-426-aa.jpg?v=1625033051</image:loc>
      <image:title>Pair of 6x5mm AA Aquamarine Lozenge Cuts</image:title>
      <image:caption>Pair of 6x5mm Faceted Lozenge Cut Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-aquamarine-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-12191-a.jpg?v=1625033056</image:loc>
      <image:title>10mm Aquamarine Princess Cuts</image:title>
      <image:caption>10mm Princess Cut Aquamarine </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-23ct-aquamarine-concave-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h060-31301-1.jpg?v=1625033058</image:loc>
      <image:title>5.23ct Aquamarine Concave Trillion</image:title>
      <image:caption>15x11mm Concave Trillion Cut Aquamarine </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-pink-morganite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-1040-1_1.jpg?v=1625033064</image:loc>
      <image:title>4mm Pink Morganite Rounds</image:title>
      <image:caption>4mm Round Natural Pink Morganite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-5mm-pink-morganite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-1065-1.jpg?v=1625033065</image:loc>
      <image:title>6.5mm Pink Morganite Rounds</image:title>
      <image:caption>6.5mm Round Natural Pink Morganite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-orange-mexican-fire-opal-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10023-260-1s_1.jpg?v=1625033068</image:loc>
      <image:title>3mm, 4mm or 5mm Round Orange Mexican Fire Opal Stud Earrings in Sterling Silver</image:title>
      <image:caption>3mm, 4mm or 5mm Round Orange Mexican Fire Opal Stud Earrings in Sterling Silver</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-citrine-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-100-1s_b.jpg?v=1625033071</image:loc>
      <image:title>3mm, 4mm or 5mm Round Citrine Stud Earrings in Sterling Silver</image:title>
      <image:caption>3mm, 4mm or 5mm Round Citrine Stud Earrings in Sterling Silver</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-or-5mm-round-fire-citrine-stud-earrings-in-sterling-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-101-1s_a.jpg?v=1634920744</image:loc>
      <image:title>3, 4 or 5mm Round Fire Citrine® Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-mesa-verde-peridot-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-150-1s_b.jpg?v=1625033074</image:loc>
      <image:title>3mm, 4mm or 5mm Round Mesa Verde® Peridot Stud Earrings in Sterling Silver</image:title>
      <image:caption>3mm, 4mm or 5mm Round Mesa Verde Peridot Stud Earrings in Sterling Silver</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-black-spinel-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-157-1s_a.jpg?v=1634938596</image:loc>
      <image:title>3mm, 4mm or 5mm Round Black Spinel Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-aquamarine-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/aquamarine.jpg?v=1625033077</image:loc>
      <image:title>3mm, 4mm or 5mm Round Aquamarine Stud Earrings in Sterling Silver</image:title>
      <image:caption>3mm, 4mm or 5mm Round Aquamarine Stud Earrings in Sterling Silver</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-sky-blue-topaz-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-180-1s_a.jpg?v=1635350392</image:loc>
      <image:title>3mm, 4mm or 5mm Round Sky Blue Topaz Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-imperial-diopside-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-200-1s_a.jpg?v=1635266810</image:loc>
      <image:title>3mm, 4mm or 5mm Round Imperial Diopside® Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-nightsky-iolite-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/iolite.jpg?v=1625033084</image:loc>
      <image:title>3mm, 4mm or 5mm Round Nightsky Iolite® Stud Earrings in Sterling Silver</image:title>
      <image:caption>3mm, 4mm or 5mm Round Nightsky Iolite Stud Earrings in Sterling Silver</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-4mm-or-5mm-round-raja-garnet-stud-earrings-in-sterling-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-50-1s_a.jpg?v=1635284308</image:loc>
      <image:title>3mm, 4mm or 5mm Round Raja Garnet® Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-blue-apatite-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-640-1s_a.jpg?v=1634940404</image:loc>
      <image:title>3mm, 4mm or 5mm Round Blue Apatite Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-iris-amethyst-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-80-1s_a.jpg?v=1635268801</image:loc>
      <image:title>3mm, 4mm or 5mm Round Iris Amethyst® Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-smoky-quartz-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-99-1s_a.jpg?v=1635351943</image:loc>
      <image:title>3mm, 4mm or 5mm Round Smoky Quartz Stud Earrings in Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-arkansas-clear-quartz-stud-earrings-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-98-1s_b.jpg?v=1625033095</image:loc>
      <image:title>3mm, 4mm or 5mm Round Arkansas Clear Quartz Stud Earrings in Sterling Silver</image:title>
      <image:caption>3mm, 4mm or 5mm Round White Quartz Stud Earrings in Sterling Silver</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-citrine-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/citrine_1.jpg?v=1625033101</image:loc>
      <image:title>3mm, 4mm or 5mm Round Citrine Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Citrine Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-imperial-diopside-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/diopside.jpg?v=1625033104</image:loc>
      <image:title>3mm, 4mm or 5mm Round Imperial Diopside® Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Imperial Diopside Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-4mm-or-5mm-round-raja-garnet-stud-earrings-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/rajagarnet.jpg?v=1625033107</image:loc>
      <image:title>3mm, 4mm or 5mm Round Raja Garnet® Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Raja Garnet Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-rhodolite-garnet-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/rhodolitegarnet.jpg?v=1625033110</image:loc>
      <image:title>3mm, 4mm or 5mm Round Rhodolite Garnet Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Rhodolite Garnet Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-iris-amethyst-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-80-1y.jpg?v=1625033113</image:loc>
      <image:title>3mm, 4mm or 5mm Round Iris Amethyst® Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Iris Amethyst Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-arkansas-clear-quartz-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-98-1y.jpg?v=1625033116</image:loc>
      <image:title>3mm, 4mm or 5mm Round Arkansas Clear Quartz Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round White Quartz Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-mesa-verde-peridot-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-150-1y.jpg?v=1625033119</image:loc>
      <image:title>3mm, 4mm or 5mm Round Mesa Verde® Peridot Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Mesa Verde Peridot Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-aquamarine-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-170-1y.jpg?v=1625033122</image:loc>
      <image:title>3mm, 4mm or 5mm Round Aquamarine Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Aquamarine Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-sky-blue-topaz-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-180-1y.jpg?v=1635286876</image:loc>
      <image:title>3mm, 4mm or 5mm Round Sky Blue Topaz Stud Earrings in 14kt Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-4-5-round-nightsky-iolite-stud-earrings-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10025-220-1y.jpg?v=1625033128</image:loc>
      <image:title>3mm, 4mm or 5mm Round Nightsky Iolite® Stud Earrings in 14kt Gold</image:title>
      <image:caption>3mm, 4mm or 5mm Round Night Sky Iolite Stud Earrings in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-color-change-sphene-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/146-1401-u1.jpg?v=1625033136</image:loc>
      <image:title>6mm Color Change Sphene Trillion</image:title>
      <image:caption>6mm Trillion Cut Natural Color Change Sphene</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-color-change-sphene-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/146-01040-1.jpg?v=1625033138</image:loc>
      <image:title>4mm Color Change Sphene Rounds</image:title>
      <image:caption>4mm Round Natural Color Change Sphene</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-72ct-color-change-sphene-cushion-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e146-01901-5t10_5-72.jpg?v=1625033141</image:loc>
      <image:title>5.72ct Color Change Sphene Cushion Cut</image:title>
      <image:caption>13.1mm x 8.4mm Cushion Cut Natural Color Change Sphene</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-18ct-color-change-sphene-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e146-00101-2t3_2-18.jpg?v=1625033142</image:loc>
      <image:title>2.18ct Color Change Sphene Oval</image:title>
      <image:caption>9mm x 7mm Oval Cut Natural Color Change Sphene</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-red-idaho-clearwater-garnet%E2%84%A2-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/48-01020-1_S1.jpg?v=1756136902</image:loc>
      <image:title>2 to 3.5mm Red Idaho Clearwater Garnet™ Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-arkansas-clear-quartz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/098-01040-1.jpg?v=1625033157</image:loc>
      <image:title>4 to 6mm Arkansas Clear Quartz Rounds</image:title>
      <image:caption>4mm Round Arkansas Clear Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-9mm-arkansas-clear-quartz-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/098-01480-1.jpg?v=1625033161</image:loc>
      <image:title>7 to 9mm Arkansas Clear Quartz Trillions</image:title>
      <image:caption>Arkansas Clear Quartz Trillion Cut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-12mm-arkansas-clear-quartz-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/098-10180-1.jpg?v=1625033168</image:loc>
      <image:title>7 to 12mm Arkansas Clear Quartz Portuguese Rounds</image:title>
      <image:caption>Portuguese Cut Arkansas Clear Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-18mm-arkansas-clear-quartz-texas-star-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/098-10691-a.jpg?v=1625033176</image:loc>
      <image:title>10 to 18mm Arkansas Clear Quartz Texas Star Rounds</image:title>
      <image:caption>10mm Star Cut Arkansas Clear Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-raja-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/041-01025-1.jpg?v=1625033185</image:loc>
      <image:title>2 to 3.5mm Raja Garnet® Rounds</image:title>
      <image:caption>2.5mm Rnd</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-5mm-tsavorite-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/042-01022-1_green_1.jpg?v=1625033187</image:loc>
      <image:title>1 to 3.5mm Tsavorite Garnet Rounds</image:title>
      <image:caption>Tsavorite Garnet Melee Dark</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-blue-aa-aquamarine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/060-1035-AA_s1.jpg?v=1756480948</image:loc>
      <image:title>1.5 to 3.5mm Blue AA Aquamarine Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9mm-to-3-5mm-black-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-1030-1.jpg?v=1774460807</image:loc>
      <image:title>.9mm to 3.5mm Black Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-5mm-anthill-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/044-01030-R_443465f5-48ce-487d-a83d-ffa5b21676af.jpg?v=1671564237</image:loc>
      <image:title>1 to 3.5mm Anthill Garnet Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-0-to-3-5mm-purple-anthill-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/044-01030-1_purple.jpg?v=1625033230</image:loc>
      <image:title>1 to 3.5mm Purple Anthill Garnet Rounds</image:title>
      <image:caption>3mm Rnd Purple Anthill Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-grape-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01030-1_S2_V3.jpg?v=1740787835</image:loc>
      <image:title>1 to 3.75mm Grape Garnet® Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-5mm-yellow-citrine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-01030-1.jpg?v=1625033235</image:loc>
      <image:title>1 to 3.5mm Yellow Citrine Rounds</image:title>
      <image:caption>3mm Round Citrine Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-light-denim-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AD-s1_v4.jpg?v=1722892785</image:loc>
      <image:title>1.5 to 3.75mm Light Denim Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25-to-3-75mm-dark-orange-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAAO-s1.jpg?v=1722879622</image:loc>
      <image:title>2.25 to 3.75mm Dark Orange Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-75mm-kaleidoscope-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-KALE-s2_v4.jpg?v=1722893578</image:loc>
      <image:title>1.75 to 3.75mm Kaleidoscope™ Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-medium-green-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAG-s1.jpg?v=1722879856</image:loc>
      <image:title>1.5 to 3.75mm Medium Green Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-celery-green-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AG-s1.jpg?v=1722879759</image:loc>
      <image:title>1.5 to 3.75mm Light Green Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-medium-denim-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAD-s1_v4.jpg?v=1722892750</image:loc>
      <image:title>1.5 to 3.75mm Medium Denim Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-light-teal-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AT-s1.jpg?v=1722887039</image:loc>
      <image:title>1.5 to 3.75mm Light Teal Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-medium-teal-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAT-s1_v4.jpg?v=1722892829</image:loc>
      <image:title>1.5 to 3.75mm Medium Teal Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-anthill-garnet-opposed-bar-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-3206-1_1.jpg?v=1625033255</image:loc>
      <image:title>6x4mm Anthill Garnet Opposed Bar Cushions</image:title>
      <image:caption>6x4 Red OBC Anthill Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-5mm-anthill-garnet-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/044-12125-1_fixed-web.jpg?v=1666212654</image:loc>
      <image:title>2.5 to 5mm Anthill Garnet Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-8mm-anthill-garnet-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-10470-1.jpg?v=1625033258</image:loc>
      <image:title>7 to 8mm Anthill Garnet Rose Cut Rounds</image:title>
      <image:caption>7mm Rnd Rose Cut Anthill Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-anthill-garnet-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-1460-1.jpg?v=1625033260</image:loc>
      <image:title>4 to 6mm Anthill Garnet Trillions</image:title>
      <image:caption>6mm Trillion Anthill Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x3-to-8x6-anthill-garnet-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/044-00121-1_s1_3749a5eb-aec0-467f-a0c9-c2a036325209.jpg?v=1707427533</image:loc>
      <image:title>4x3 to 8x6 Anthill Garnet Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-light-blue-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AB-s1_v4.jpg?v=1722893325</image:loc>
      <image:title>1.5 to 3.75mm Light Blue Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-medium-blue-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAB-s1_v4.jpg?v=1722892980</image:loc>
      <image:title>1.3 to 3.75mm Medium Blue Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-apatite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/240-1035-1.jpg?v=1625033273</image:loc>
      <image:title>1.5 to 3.5mm Apatite Rounds</image:title>
      <image:caption>3.5mm Rnd Apatite Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25-to-3-75mm-dark-blue-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAAB-s1.jpg?v=1722879324</image:loc>
      <image:title>2.25 to 3.75mm Dark Blue Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25mm-to-3-75mm-dark-yellow-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAAY-s1_v5.jpg?v=1722897304</image:loc>
      <image:title>2.25mm to 3.75mm Dark Yellow Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-medium-yellow-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAY-s1_v5.jpg?v=1722897345</image:loc>
      <image:title>1.5 to 3.75mm Medium Yellow Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-light-yellow-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AY-s1_v5.jpg?v=1722897368</image:loc>
      <image:title>1.5 to 3.75mm Light Yellow Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-2-75mm-round-intense-color-montana-sapphire-melee</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-010-Melee-Intense_s1_v4.jpg?v=1722893677</image:loc>
      <image:title>1.5 to 2.75mm Round Intense Color Montana Sapphire Melee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-blue-aa-aquamarine-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/060-12125-aa.jpg?v=1625033286</image:loc>
      <image:title>1.5 to 3.5mm Blue AA Aquamarine Princess Cuts</image:title>
      <image:caption>Aquamarine Princess Cut Melee 2.5mm</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-75ct-green-montana-sapphire-portuguese-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-10101-3T5F_A-3-75_s1.jpg?v=1722459782</image:loc>
      <image:title>3.75ct Green Montana Sapphire Portuguese Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-5mm-blue-mulanje-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-01965-bb_1-57.jpg?v=1625033383</image:loc>
      <image:title>1.57ct Blue Mulanje Sapphire Cushion</image:title>
      <image:caption>6.5mm Cushion Blue Malawi Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-teal-mulanje-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-108-f_4-37.jpg?v=1625033384</image:loc>
      <image:title>8x6mm Teal Mulanje Sapphire Ovals</image:title>
      <image:caption>8x6 Oval Teal Malawi Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-52ct-teal-mulanje-sapphire-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-1470-bb_1-52.jpg?v=1625033387</image:loc>
      <image:title>1.52ct Teal Mulanje Sapphire Trillion</image:title>
      <image:caption>7mm Trillion Malawi Blue Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-1x6-7mm-spessartite-garnet-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-oval2.jpg?v=1625033388</image:loc>
      <image:title>2.92ct Spessartite Garnet Oval</image:title>
      <image:caption>Large Oval Spessartite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-8x6-6mm-spessartite-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-oval1.jpg?v=1625033391</image:loc>
      <image:title>1.63ct Spessartite Garnet Oval</image:title>
      <image:caption>Small Oval Spessartite Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-5x4-7mm-spessartite-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-oval1_1_1.jpg?v=1625033394</image:loc>
      <image:title>1.17ct Spessartite Garnet Oval</image:title>
      <image:caption>6.5 x 4.7mm Oval Spessartite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x4-8mm-spessartite-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-sq2.jpg?v=1625033395</image:loc>
      <image:title>1.38ct Spessartite Garnet Emerald Cut</image:title>
      <image:caption>7 x 4.8mm Emerald Cut Spessartite Garnet Cut Spessertite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-spessartite-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-tear.jpg?v=1625033398</image:loc>
      <image:title>1.05ct Spessartite Garnet Pear</image:title>
      <image:caption>7x5mm Pear Cut Spessartite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-7x5-4mm-spessartite-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-tear_1.jpg?v=1625033399</image:loc>
      <image:title>1.17ct Spessartite Garnet Pear</image:title>
      <image:caption>6.7 x 5.4mm Pear Cut Spessartite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-9x5-2mm-spessartite-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-tear_1_1.jpg?v=1625033401</image:loc>
      <image:title>0.92ct Spessartite Garnet Pear</image:title>
      <image:caption>6.9 x 5.2mm Pear Cut Spessartite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-7x4-6mm-spessartite-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-tear_1_1_1.jpg?v=1625033402</image:loc>
      <image:title>.96ct Spessartite Garnet Pear</image:title>
      <image:caption>6.7 x 4.6mm Pear Cut Spessartite Garnetear Cut Spessertite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-6x5-6mm-spessartite-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/049-0000-1-tear_1_1_1_1.jpg?v=1625033404</image:loc>
      <image:title>1.69ct Spessartite Garnet Pear</image:title>
      <image:caption>7.6 x 5.6mm Pear Cut Spessartite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-dark-teal-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAAT_s1_v2.jpg?v=1720626568</image:loc>
      <image:title>4 to 5.5mm Dark Teal Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-blue-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AB_s1_v2.jpg?v=1720626909</image:loc>
      <image:title>4 to 5.5mm Light Blue Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-medium-blue-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAB_s1-a_v4.jpg?v=1720627382</image:loc>
      <image:title>4 to 5.5mm Medium Blue Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-dark-blue-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAAB_s2_v2_46ba7b5e-2df6-4c54-952c-07e619062d56.jpg?v=1720626343</image:loc>
      <image:title>4 to 5.5mm Dark Blue Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-kaleidoscope-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-K_s1_v2.jpg?v=1720626994</image:loc>
      <image:title>4 to 5.5mm Kaleidoscope™ Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-denim-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AD_s1_v2.jpg?v=1720626950</image:loc>
      <image:title>4 to 5.5mm Light Denim Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-medium-denim-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAD_s1_v2.jpg?v=1720626755</image:loc>
      <image:title>4 to 5.5mm Medium Denim Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-dark-denim-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAAD_s1-a_v5.jpg?v=1720630161</image:loc>
      <image:title>4 to 5.5mm Dark Denim Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-yellow-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AY_s1-a_v4.jpg?v=1720629013</image:loc>
      <image:title>4 to 5.5mm Light Yellow Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-medium-yellow-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAY_s1_v2.jpg?v=1720626862</image:loc>
      <image:title>4 to 5.5mm Medium Yellow Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-dark-yellow-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAAY_s2_v2.jpg?v=1720626717</image:loc>
      <image:title>4 to 5.5mm Dark Yellow Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-medium-green-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAG_s1_v2.jpg?v=1720626790</image:loc>
      <image:title>4 to 5.5mm Medium Green Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-medium-orange-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAO_s1_v2.jpg?v=1720627965</image:loc>
      <image:title>4 to 5.5mm Medium Orange Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-to-5-5mm-dark-orange-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAAO_s1_v2.jpg?v=1720626669</image:loc>
      <image:title>4 to 5.5mm Dark Orange Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-teal-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AT_s2_v2.jpg?v=1720627143</image:loc>
      <image:title>4 to 5.5mm Light Teal Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-to-5-5mm-medium-teal-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAT_s1_v2.jpg?v=1720626834</image:loc>
      <image:title>4 to 5.5mm Medium Teal Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-round-fire-citrine-square-mount-ring-in-14k-rose-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9825-34io-1r_1_1.jpg?v=1625033843</image:loc>
      <image:title>3mm Round Fire Citrine® Square Mount Ring in 14k Rose Gold</image:title>
      <image:caption>Customizable 3mm Round Gemstone Square Mount Gold Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-oval-blue-ziron-gemstone-solitaire-ring-in-14k-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/4105-185-1w_1.jpg?v=1625033847</image:loc>
      <image:title>6x4mm Oval Blue Zircon Gemstone Solitaire Ring in 14k White Gold</image:title>
      <image:caption>6x4mm Oval Topaz Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-canary-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/087-1025-1.jpg?v=1625033958</image:loc>
      <image:title>2.5 to 3mm Canary Tourmaline Rounds</image:title>
      <image:caption>2.5mm Canary Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-aa-iris-amethyst-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-1030-a_1.jpg?v=1625033960</image:loc>
      <image:title>1.5 to 3.5mm AA Iris Amethyst® Rounds</image:title>
      <image:caption>3mm Rnd Amethyst Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-aaa-iris-amethyst-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-1030-a.jpg?v=1625033962</image:loc>
      <image:title>1.5 to 3.5mm AAA Iris Amethyst® Rounds</image:title>
      <image:caption>3mm Rnd Amethyst Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x4-2mm-pear-cut-oregon-sunstone</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-54x25-1.jpg?v=1625033963</image:loc>
      <image:title>5x4.2mm Pear Cut Oregon Sunstone</image:title>
      <image:caption>5x4.2mm Pear Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-oregon-sunstone-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/230-1025-1_S1.jpg?v=1756137129</image:loc>
      <image:title>2 to 3.5mm Oregon Sunstone Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-grape-garnet-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-10430-1_s1_c07e50a0-bc3a-4763-8bf1-7f284ad58e29.jpg?v=1740770867</image:loc>
      <image:title>2 to 3mm Grape Garnet® Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-imperial-diopside-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/210-1013-1_web.jpg?v=1718923387</image:loc>
      <image:title>1 to 3.75mm Imperial Diopside® Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-5mm-spessartite-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/049-1020-1.jpg?v=1766093640</image:loc>
      <image:title>1 to 3.5mm Spessartite Garnet Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-mesa-verde-peridot-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/160-10430-1.jpg?v=1625033976</image:loc>
      <image:title>2 to 3mm Mesa Verde® Peridot Rose Cut Rounds</image:title>
      <image:caption>3mm Rnd Rose Cut Mesa Verde Peridot Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-0mm-cabochon-cut-vietnam-ruby-melee</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/ET020-09116-AAAV.jpg?v=1740779995</image:loc>
      <image:title>1.5 to 3mm Cabochon Cut Vietnam Ruby Melee</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25-to-3-5mm-red-orange-mexican-fire-opal-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/405-1030-1-med_s1.jpg?v=1698177176</image:loc>
      <image:title>2.25 to 3.5mm Red/Orange Mexican Fire Opal Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25-to-3-5mm-orange-mexican-fire-opal-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-1030-1-light.jpg?v=1625033982</image:loc>
      <image:title>2.25 to 3.5mm Orange Mexican Fire Opal Rounds</image:title>
      <image:caption>3mm Rnd Orange Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-pink-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/150-1025-1_S1.jpg?v=1756137182</image:loc>
      <image:title>2 to 3.5mm Pink Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-5mm-medium-green-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/083-0103-1_g_b_1_1.jpg?v=1625033987</image:loc>
      <image:title>1 to 3.5mm Medium Green Tourmaline Rounds</image:title>
      <image:caption>3mm Rnd Med Green Tourmaline Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-5mm-dark-green-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/083-01027-1_sage.jpg?v=1625033990</image:loc>
      <image:title>1 to 3.5mm Dark Green Tourmaline Rounds</image:title>
      <image:caption>2.75mm Dark Geen Tourmaline Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3mm-andalusite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/180-1030-1.jpg?v=1625033992</image:loc>
      <image:title>1 to 3mm Andalusite Rounds</image:title>
      <image:caption>3mm Rnd Andalusite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-5mm-teal-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/083-01027-1_teal.jpg?v=1625033995</image:loc>
      <image:title>1.3 to 3.5mm Teal Tourmaline Rounds</image:title>
      <image:caption>2.75mm Dark Teal Tourmaline Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-25-to-3-5mm-aa-apsara-zircon-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-1025-AA_s1.jpg?v=1745269516</image:loc>
      <image:title>1.25 to 3.5mm AA Apsara Zircon® Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-aa-pink-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-01035-aa_b_1_1.jpg?v=1625033999</image:loc>
      <image:title>2 to 3.5mm AA Pink Tourmaline Rounds</image:title>
      <image:caption>3.5mm Pink Tourmaline Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-aaa-rubellite-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-01035-aa_b_1_1_1.jpg?v=1625034001</image:loc>
      <image:title>2 to 3mm AAA Rubellite Tourmaline Rounds</image:title>
      <image:caption>3.5mm Pink Tourmaline Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-75-to-3-5mm-a-pink-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-01035-aa_b_1_1_2.jpg?v=1625034003</image:loc>
      <image:title>2.75 to 3.5mm A Pink Tourmaline Rounds</image:title>
      <image:caption>3.5mm Pink Tourmaline Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-9x7mm-oregon-sunstone-rose-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-10308-1.jpg?v=1625034005</image:loc>
      <image:title>7x5 to 9x7mm Oregon Sunstone Rose Cut Ovals</image:title>
      <image:caption>8x6 Oval Rose Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-oregon-sunstone-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-9180-1.jpg?v=1625034007</image:loc>
      <image:title>4 to 7mm Oregon Sunstone Round Cabs</image:title>
      <image:caption>8mm Rnd Cabochon Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-oregon-sunstone-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-12860-1.jpg?v=1625034009</image:loc>
      <image:title>5 to 8mm Oregon Sunstone Checkerboard Cushions</image:title>
      <image:caption>6mm Checkerboard Cushion Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-10x8mm-oregon-sunstone-checkerboard-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-110-fcy.jpg?v=1625034015</image:loc>
      <image:title>6x4 to 10x8mm Oregon Sunstone Checkerboard Ovals</image:title>
      <image:caption>10x8mm Oval Fancy Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-8mm-oregon-sunstone-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-1430-1.jpg?v=1625034017</image:loc>
      <image:title>3 to 8mm Oregon Sunstone Trillions</image:title>
      <image:caption>3mm Trillion Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-oregon-sunstone-fancy-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-1493-fcy.jpg?v=1625034019</image:loc>
      <image:title>12mm Oregon Sunstone Fancy Trillions</image:title>
      <image:caption>12mm Trillion Fancy Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-10x8mm-oregon-sunstone-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-107-1_1.jpg?v=1625034020</image:loc>
      <image:title>5x3 to 10x8mm Oregon Sunstone Ovals</image:title>
      <image:caption>7x5mm Oval Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-kaleidoscope-peach-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/mt034-1050-1-kalid.jpg?v=1625034039</image:loc>
      <image:title>5mm Kaleidoscope™ Peach Montana Sapphire Rounds</image:title>
      <image:caption>5mm Rnd Kaleidoscope Peach Montana Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-intense-fancy-color-montana-sapphires</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-1040-1_Intense_or_Fancy_s1_v4.jpg?v=1722893620</image:loc>
      <image:title>4mm Intense Fancy Color Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-multi-color-montana-sapphire-round-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/034-disc-1.jpg?v=1625034046</image:loc>
      <image:title>6mm Multi-Color Montana Sapphire Round Slices</image:title>
      <image:caption>6mm Rnd Multi Color Montana Sapphire Crystals</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/parcel-of-11-freeform-yellow-montana-sapphire-crystals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-slice.jpg?v=1625034048</image:loc>
      <image:title>Parcel of 11 Freeform Yellow Montana Sapphire Slices</image:title>
      <image:caption>Parcel 11 Freeform Yellow Montana Sapphire Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/multi-color-montana-sapphire-freeform-hexagon-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-slice-hex_3-25_1.jpg?v=1625034049</image:loc>
      <image:title>Multi-Color Montana Sapphire Freeform Hexagon Tablets</image:title>
      <image:caption>Free Form Hexagonal Multi-color Montana Sapphire Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/montana-sapphire-freeform-tablets-2</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/mt034-slice-hex_blue.jpg?v=1625034051</image:loc>
      <image:title>Montana Sapphire Freeform Tablets</image:title>
      <image:caption>FreeForm Hexagonal Montana Sapphire Slices </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/13-20ct-pink-tourmaline-fancy-concave-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/081-30001-RH3_13-20ct_s1.jpg?v=1707428237</image:loc>
      <image:title>13.20ct Pink Tourmaline Fancy Concave Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-01ct-pastel-tourmaline-lozenge-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e179-8401-g10_16-01.jpg?v=1625034164</image:loc>
      <image:title>16.01ct Pastel Tourmaline Lozenge Cut</image:title>
      <image:caption>16.01ct Free Form Fancy Cut Pastel Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-seafoam-tourmaline-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e177-1907-1.jpg?v=1625034165</image:loc>
      <image:title>7x5mm Seafoam Tourmaline® Cushions</image:title>
      <image:caption>7x5mm Cushion Cut Seafoam Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-80ct-rubellite-tourmaline-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e181-00101-g10aaa_11-80.jpg?v=1625034167</image:loc>
      <image:title>11.80ct Rubellite Tourmaline Oval</image:title>
      <image:caption>17.6x13mm Oval Rubelite Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/29-56ct-pink-tourmaline-concave-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/081-30001-RH_29-56.jpg?v=1769627372</image:loc>
      <image:title>29.56ct Pink Tourmaline Concave Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-25ct-tourmaline-elongated-cabochon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/80-cabs-1_12-25.jpg?v=1625034170</image:loc>
      <image:title>12.25ct Tourmaline Elongated Cab</image:title>
      <image:caption>12.25ct Raspberry Tourmaline Elongated Cabochon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-9x9-8mm-peach-tourmaline-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e181-1901-5t10_5-18.jpg?v=1625034172</image:loc>
      <image:title>5.18ct Peach Tourmaline Cushion</image:title>
      <image:caption>11.9x9.8mm Cushion Cut Peach Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-42ct-peach-tourmaline-cushion-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e181-1901-5t10_6-42.jpg?v=1625034174</image:loc>
      <image:title>6.42ct Peach Tourmaline Cushion Cut</image:title>
      <image:caption>13.3x10.3mm Cushion Cut Peach Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-maine-pink-tourmaline-carre-step-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/088-00350-1_.60ct_s1-v2.jpg?v=1767987506</image:loc>
      <image:title>5mm Maine Pink Tourmaline Carré Step Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-aquamarine-tennis-bracelet-in-14k-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7308-170-2wb.jpg?v=1635959856</image:loc>
      <image:title>4mm Round Aquamarine Tennis Bracelet in 14k White Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-round-light-blue-montana-sapphire-tennis-bracelet-in-14k-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7354-34-1b.jpg?v=1635959760</image:loc>
      <image:title>3mm Round Light Blue Montana Sapphire Tennis Bracelet in 14k Yellow Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-oval-ceylon-sapphire-and-diamond-tennis-bracelet-in-18k-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k7941-29-2b.jpg?v=1635959645</image:loc>
      <image:title>5x3mm Oval Ceylon Sapphire and Diamond Tennis Bracelet in 18k Yellow Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-oval-pink-sapphire-and-diamond-tennis-bracelet-in-18k-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k7941-28-2b.jpg?v=1625034246</image:loc>
      <image:title>5x3mm Oval Pink Sapphire and Diamond Tennis Bracelet in 18k Yellow Gold</image:title>
      <image:caption>5x3 Oval Pink Sapphire and Diamond Bracelet in 18k yellow gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-round-chrome-tourmaline-filagree-tennis-bracelet-in-14k-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7304-620-1we.jpg?v=1625034249</image:loc>
      <image:title>3mm Round Chrome Tourmaline Filagree Tennis Bracelet in 14k White Gold</image:title>
      <image:caption>3mm Rnd Chrome Tourmaline Bracelet in 14k White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-round-pink-tourmaline-milgrain-tennis-bracelet-in-14k-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7477-520-2w-c.jpg?v=1625034252</image:loc>
      <image:title>3mm Round Pink Tourmaline  Milgrain Tennis Bracelet in 14k White Gold</image:title>
      <image:caption>3mm Rnd Pink Tourmaline Milgrain Bracelet in 14k gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-45ct-fancy-bi-color-african-sapphire-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n031-201-1t2f_1-45.jpg?v=1625034256</image:loc>
      <image:title>1.45ct Fancy Bi-Color African Sapphire Emerald Cuts</image:title>
      <image:caption>8.9x4.7mm Emerald Cut Fancy Bi-color Malawi Sapphire </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-0ct-fancy-bi-color-african-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/n031-201-1t2f_1-00_IG.jpg?v=1694794107</image:loc>
      <image:title>1.0ct Fancy Bi-Color African Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-8mm-round-cortez-pearl-necklace-with-australian-black-spinel-beads-sterling-silver-chain</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/seneck14-p_2.jpg?v=1625034267</image:loc>
      <image:title>7-8mm Round Cortez Pearl® Necklace with Australian Black Spinel Beads Sterling Silver Chain</image:title>
      <image:caption>7-8mm Rnd Cortez Pearl Necklace w/Black Spinel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-round-cortez-pearl-necklace-on-a-sterling-silver-box-chain</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/seneck10-p_1.jpg?v=1635891830</image:loc>
      <image:title>8-9mm Round Cortez Pearl® Necklace on a Sterling Silver Box Chain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-baroque-cortez-pearl-necklace-on-a-heavy-sterling-silver-wheat-chain</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/seneck1-p_2.jpg?v=1625034270</image:loc>
      <image:title>8-9mm Baroque Cortez Pearl® Necklace on a Heavy Sterling Silver Wheat Chain</image:title>
      <image:caption>8-9mm Baroque Cortez Pearl Necklace with Pearl Shell on a Heavy Sterling Silver Wheat Chain</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-round-cortez-pearl-shell-pendant-with-green-tourmaline-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/1239-p-590-g_1.jpg?v=1635891229</image:loc>
      <image:title>8-9mm Round Cortez Pearl® Shell Pendant with Green Tourmaline in 14kt Yellow Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-baroque-cortez-pearl-necklace-with-peruvian-opal-beads-on-a-ruthenium-plated-sterling-silver-chain</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/seneck8-p_1.jpg?v=1635889304</image:loc>
      <image:title>8-9mm Baroque Cortez Pearl® Necklace with Peruvian Opal Beads on a Ruthenium Plated Sterling Silver Chain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-10mm-baroque-cortez-pearl-necklace-on-a-sterling-silver-cable-chain</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/seneck3-p_1.jpg?v=1635889003</image:loc>
      <image:title>9-10mm Baroque Cortez Pearl® Necklace on a Sterling Silver Cable Chain</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-arkansas-smoky-quartz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/99-1030-a.jpg?v=1625034279</image:loc>
      <image:title>2.5 to 3mm Arkansas Smoky Quartz Rounds</image:title>
      <image:caption>3mm Rnd Arkansas Smoky Quartz Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-red-zircon-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/137-1027-1-RED_S1.jpg?v=1756137092</image:loc>
      <image:title>1.5 to 3.5mm Red Zircon Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-oregon-blue-hyalite-opal-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/403-1030-W_s1.jpg?v=1698177127</image:loc>
      <image:title>2.5 to 3mm Oregon Blue Hyalite Opal Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-tashmarine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/215-1035-1.jpg?v=1625034284</image:loc>
      <image:title>3 to 5mm Tashmarine Rounds</image:title>
      <image:caption>3.5mm Rnd Tashmarine </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3mm-arkansas-clear-quartz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-1020-1.jpg?v=1625034286</image:loc>
      <image:title>1.3 to 3mm Arkansas Clear Quartz Rounds</image:title>
      <image:caption>2mm Rnd Arkansas White Quartz Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-neon-green-beryl-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/070-00304-1_low-res.jpg?v=1683835512</image:loc>
      <image:title>4x2mm Neon Green Beryl Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-round-neon-green-beryl-melee</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/70-1035-1_S1.jpg?v=1756136969</image:loc>
      <image:title>1.5 to 3.75mm Neon Green Beryl Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-a-tanzanite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/200-1025-A-edit.jpg?v=1760634077</image:loc>
      <image:title>2 to 3.5mm A Tanzanite Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-nightsky-iolite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/220-1030-1.jpg?v=1625034296</image:loc>
      <image:title>4 to 5mm Nightsky Iolite® Rounds</image:title>
      <image:caption>3mm Rnd NightSky Iolite®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-aa-pink-ceylon-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/29-1030-AA.jpg?v=1694793650</image:loc>
      <image:title>2 to 3.5mm AA Pink Ceylon Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-dark-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AB_s1.jpg?v=1729719714</image:loc>
      <image:title>1.3 to 3.75mm Dark Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-deep-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAB_s1v2.jpg?v=1729628952</image:loc>
      <image:title>1.5 to 3.75mm Deep Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-cognac-african-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/031-1030-c_10-04.jpg?v=1625034313</image:loc>
      <image:title>1.5 to 3.5mm Cognac African Sapphire Rounds</image:title>
      <image:caption>3mm Rnd Malawi Cognac Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-1-to-3-75mm-padparadscha-african-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/031-1035-AAAO_9-22_ecc4ebe7-8280-4074-a745-9894f89e13c7.jpg?v=1694793734</image:loc>
      <image:title>1.1 to 3.75mm Padparadscha African Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-pink-tanzanian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/36-1030-1-pink.jpg?v=1625034318</image:loc>
      <image:title>2 to 3.5mm Pink Tanzanian Sapphire Rounds</image:title>
      <image:caption>3mm Rnd Pink Tanzanian Sapphire Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5x1mm-deep-blue-australian-sapphire-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-33X15-1-AAB_s1.jpg?v=1711477906</image:loc>
      <image:title>3x1.5x1mm Deep Blue Australian Sapphire Tapered Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5x1mm-aaa-denim-australian-sapphire-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-33X15-1-AAAD_s1.jpg?v=1711477777</image:loc>
      <image:title>3x1.5x1mm AAA Denim Australian Sapphire Tapered Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-light-yellow-australian-sapphire-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/35-106-f_5-55.jpg?v=1625034329</image:loc>
      <image:title>5x3 to 7x5mm Light Yellow Australian Sapphire Ovals</image:title>
      <image:caption>6x4mm Oval Lt Yellow Australian Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-black-spinel-checkerboard-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-1050-1-Fancy.jpg?v=1637184124</image:loc>
      <image:title>4 to 10mm Black Spinel Checkerboard Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-black-spinel-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-12150-1b.jpg?v=1625034337</image:loc>
      <image:title>4 to 5mm Black Spinel Princess Cuts</image:title>
      <image:caption>5mm Princess Cut Black Spinel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-black-spinel-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-12135-1a.jpg?v=1625034339</image:loc>
      <image:title>2 to 3.5mm Black Spinel Princess Cuts</image:title>
      <image:caption>3.5mm Princess Cut Black Spinel Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-fire-citrine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-1050-1b.jpg?v=1625034341</image:loc>
      <image:title>4 to 10mm Fire Citrine® Rounds</image:title>
      <image:caption>5mm Round Fire Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-citrine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-1050-1b.jpg?v=1625034343</image:loc>
      <image:title>4 to 10mm Citrine Rounds</image:title>
      <image:caption>5mm Rnd Natural Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-madeira-citrine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-1050-1b.jpg?v=1625034345</image:loc>
      <image:title>4 to 10mm Madeira Citrine Rounds</image:title>
      <image:caption>5mm Rnd Madeira Citrine </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-25-to-3-5mm-mesa-verde-peridot-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1035-1_s1v5.jpg?v=1690929271</image:loc>
      <image:title>1.25 to 3.5mm Mesa Verde® Peridot Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-mesa-verde-peridot-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1060-1_s1-v2.jpg?v=1708041956</image:loc>
      <image:title>4 to 7mm Mesa Verde® Peridot Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-7mm-mesa-verde-peridot-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/160-12150-1.jpg?v=1625034352</image:loc>
      <image:title>3 to 7mm Mesa Verde® Peridot Princess Cuts</image:title>
      <image:caption>5mm Princess Cut Mesa Verde Peridot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-mesa-verde-peridot-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-506-1_s1v2.jpg?v=1691000351</image:loc>
      <image:title>5x3 to 8x6mm Mesa Verde® Peridot Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-mesa-verde-peridot-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1450-1_s1.jpg?v=1690922138</image:loc>
      <image:title>4 to 7mm Mesa Verde® Peridot Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-oval-neon-green-beryl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/70-108-1.jpg?v=1625034357</image:loc>
      <image:title>5x3 to 8x6mm Neon Green Beryl Ovals</image:title>
      <image:caption>5x3 to 8x6mm Oval Natural Green Beryl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-mesa-verde-peridot-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-107-1_s1.jpg?v=1690921084</image:loc>
      <image:title>5x3 to 8x6mm Mesa Verde® Peridot Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-9x7mm-mesa-verde-peridot-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1908-1_s1v2.jpg?v=1691001182</image:loc>
      <image:title>7x5 to 9x7mm Mesa Verde® Peridot Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-mesa-verde-peridot-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-12006-1_s1.jpg?v=1690923064</image:loc>
      <image:title>5x3 to 8x6mm Mesa Verde® Peridot Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/36-28ct-mexican-fire-opal-radial-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-31001-2_36-56.jpg?v=1625034365</image:loc>
      <image:title>36.28ct Mexican Fire Opal Concave Round</image:title>
      <image:caption>25mm Rnd Orange Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-51ct-lemon-quartz-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/102-31601-g10.jpg?v=1625034366</image:loc>
      <image:title>16.51ct Lemon Quartz Concave Hexagon</image:title>
      <image:caption>16.51 Radial Cut Hexagon Lemon Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x10mm-green-quartz-elongated-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/125-1973-1.jpg?v=1625034368</image:loc>
      <image:title>20x10mm Green Quartz Elongated Cushions</image:title>
      <image:caption>20x10mm Elongated Cushion Cut Green Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-madeira-citrine-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-12860-1.jpg?v=1625034370</image:loc>
      <image:title>5 to 8mm Madeira Citrine Checkerboard Cushions</image:title>
      <image:caption>6mm  Checkerboard Cushion Cut Madeira Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-14x12mm-sky-blue-topaz-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-110-1.jpg?v=1625034371</image:loc>
      <image:title>6x4 to 14x12mm Sky Blue Topaz Ovals</image:title>
      <image:caption>10x8 Oval Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-aaa-iris-amethyst-fancy-top-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-01091-aa_12-63.jpg?v=1625034373</image:loc>
      <image:title>10mm AAA Iris Amethyst® Fancy Top Rounds</image:title>
      <image:caption>10mm Rnd Fancy Top Iris Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-grape-garnet-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-12160-1_S1_V3.jpg?v=1740692242</image:loc>
      <image:title>4 to 6mm Grape Garnet® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-california-pink-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/89-1050-1.jpg?v=1625034378</image:loc>
      <image:title>4 to 6mm California Pink Tourmaline Rounds</image:title>
      <image:caption>5mm Rnd California Pink Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-pink-spinel-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/150-106-1-pink.jpg?v=1625034386</image:loc>
      <image:title>5x3 to 7x5mm Pink Spinel Ovals</image:title>
      <image:caption>6x4mm Pink Spinel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-lavender-spinel-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/150-106-1-laven.jpg?v=1625034388</image:loc>
      <image:title>5x3 to 6x4mm Lavender Spinel Ovals</image:title>
      <image:caption>6x4mm Lavender Spinel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-tanzanite-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/200-12150-a.jpg?v=1625034390</image:loc>
      <image:title>4 to 5mm Tanzanite Princess Cuts</image:title>
      <image:caption>5mm Princess Cut Tanzanite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-idaho-clearwater-garnet%E2%84%A2-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/048-01140-1_s1.jpg?v=1722446856</image:loc>
      <image:title>4mm Idaho Clearwater Garnet™ Hearts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-arizona-turquoise-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-09140-1_S1.jpg?v=1732577849</image:loc>
      <image:title>4 to 10mm Arizona Turquoise Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-yellow-heliodor-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/071-00304-1.jpg?v=1652126150</image:loc>
      <image:title>4x2mm Heliodor Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-a-amethyst-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-304-a.jpg?v=1625034398</image:loc>
      <image:title>4x2mm A Amethyst Baguettes</image:title>
      <image:caption>4x2mm Amethyst Baguette A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-grape-garnet-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-306-1_s1.jpg?v=1740770761</image:loc>
      <image:title>6x4mm Grape Garnet® Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-heart-idaho-clearwater-garnet-stud-earrings-in-14k-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10014-48-1.jpg?v=1625034401</image:loc>
      <image:title>4mm Heart Idaho Clearwater Garnet™ Stud Earrings in 14k gold</image:title>
      <image:caption>4mm Heart Idaho Garnet Stud Earrings 14k yellow gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-sky-blue-topaz-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-1150-1.jpg?v=1625034408</image:loc>
      <image:title>5mm Sky Blue Topaz Hearts</image:title>
      <image:caption>5mm Heart Cut Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14mm-sky-blue-topaz-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-1195-1.jpg?v=1625034409</image:loc>
      <image:title>14mm Sky Blue Topaz Hearts</image:title>
      <image:caption>14mm Heart Cut Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15mm-a-amethyst-puff-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-1296-a.jpg?v=1625034412</image:loc>
      <image:title>15mm A Amethyst Puff Hearts</image:title>
      <image:caption>15mm Puff Heart Natural Medium Purple Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11mm-raja-garnet-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/041-01192-1.jpg?v=1625034414</image:loc>
      <image:title>11mm Raja Garnet® Hearts</image:title>
      <image:caption>11mm Natural Heart Cut Raja Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-raja-garnet-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/41-1170-1.jpg?v=1625034415</image:loc>
      <image:title>7mm Raja Garnet® Hearts</image:title>
      <image:caption>7mm Natural Heart Cut Raja Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-oval-raja-garnet-stud-earrings-in-14k-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/13110-50-1.jpg?v=1625034422</image:loc>
      <image:title>7x5mm Oval Raja Garnet® Stud Earrings in 14k Yellow Gold</image:title>
      <image:caption>7x5 Natural Oval Raja Garnet Stud Earrings in 14k Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-2x6-1mm-african-padparadscha-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/31-501-1t2aaao_1-77.jpg?v=1625034430</image:loc>
      <image:title>1.77ct Pink African Padparadscha Sapphire Pear</image:title>
      <image:caption>9.2x6.1mm Pear Cut Malawi Padparadscha Sapphire </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5mm-round-african-ruby-earrings-in-18k-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k10050-31-2w.jpg?v=1625034433</image:loc>
      <image:title>3.5mm Round African Ruby Earrings in 18k White Gold</image:title>
      <image:caption>3.5mm Round Natural Nyala Ruby® Earrings in 18k White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-liberian-ruby-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/17-304-B.jpg?v=1748542954</image:loc>
      <image:title>4x2mm Liberian Ruby Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-16x12mm-liberian-ruby-hexagon-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-slice-10x8_web.jpg?v=1625034440</image:loc>
      <image:title>8x6 to 16x12mm Liberian Ruby Hexagon Slices</image:title>
      <image:caption>10x8mm African Ruby Hexagon Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-aa-wyoming-ruby-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE016-1025-AA_s1copy2.jpg?v=1688070761</image:loc>
      <image:title>1.75 to 3.5mm AA Wyoming Ruby Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x6mm-rhodolite-garnet-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-506-2.jpg?v=1625034444</image:loc>
      <image:title>5x3 to 9x6mm Rhodolite Garnet Pears</image:title>
      <image:caption>6x4mm Pear Shape Rhodolite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-12mm-a-amethyst-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-1460-a.jpg?v=1625034446</image:loc>
      <image:title>4 to 12mm A Amethyst Trillions</image:title>
      <image:caption>6mm Natural Trillion Cut Amethyst (Medium Purple) </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-12x10mm-natural-oval-rhodolite-garnet</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-106-1.jpg?v=1625034449</image:loc>
      <image:title>5x3 to 12x10mm Rhodolite Garnet Ovals</image:title>
      <image:caption>6x4mm Natural Oval Rhodolite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x3-to-7x5mm-padparadscha-sapphire-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/031-00106-p_3-82.jpg?v=1625034450</image:loc>
      <image:title>4x3 to 7x5mm Padparadscha Sapphire Ovals</image:title>
      <image:caption>6x4mm Natural Oval Paparadscha Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-oval-orange-sapphire</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/031-00101-u101_8-39.jpg?v=1625034452</image:loc>
      <image:title>Free Size Oval Orange Sapphire</image:title>
      <image:caption>Free Size Natural Oval Orange Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-sapphire-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/030-slice-8x6-11-98ct.jpg?v=1671579848</image:loc>
      <image:title>8x6mm Blue Sapphire Slices</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-bronze-liberian-sapphire-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/30-13591-bk_1.jpg?v=1625034459</image:loc>
      <image:title>10mm Bronze Liberian Sapphire Hex Tablets™</image:title>
      <image:caption>10mm Liberian Sapphire Bronze Hexagon Tablets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-aa-iris-amethyst-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/90-8410-AA_ab7d47f6-7923-4c32-8a4a-3fdb647b4e4e.jpg?v=1683834647</image:loc>
      <image:title>10x8mm AA Iris Amethyst® GeoCuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-fire-citrine-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-8410-1.jpg?v=1625034486</image:loc>
      <image:title>10x8mm Fire Citrine® GeoCuts™</image:title>
      <image:caption>1.46 to 1.62ct Fire Citrine GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-imperial-diopside-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-8410-1.jpg?v=1625034487</image:loc>
      <image:title>10x8mm Imperial Diopside® GeoCuts™</image:title>
      <image:caption>1.34 to 1.86ct Imperial Diopside GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-sky-blue-topaz-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/171-8410-1.jpg?v=1731436749</image:loc>
      <image:title>10x8mm Sky Blue Topaz GeoCuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-green-quartz-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/125-8410-1.jpg?v=1625034490</image:loc>
      <image:title>10x8mm Green Quartz GeoCuts™</image:title>
      <image:caption>1.38 to 1.72ct Green Quartz GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-citrine-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-8410-1.jpg?v=1625034493</image:loc>
      <image:title>10x8mm Yellow Citrine GeoCuts™</image:title>
      <image:caption>1.31 to 1.53ct Citrine GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/25ct-to-72ct-aaa-blue-aquamarine-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-8401-1.jpg?v=1625034495</image:loc>
      <image:title>.25ct to .72ct AAA Blue Aquamarine GeoCuts™</image:title>
      <image:caption>.25ct to .72ct AAA Blue Aquamarine GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-3x5-6mm-orange-african-sapphire-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/N031-8401-1_1-30.jpg?v=1694794080</image:loc>
      <image:title>1.30ct Orange African Sapphire GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x5mm-blue-a-aquamarine-lozenge-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-426-a.jpg?v=1625034502</image:loc>
      <image:title>6x5mm Blue A Aquamarine Lozenge Cuts</image:title>
      <image:caption>6x5mm Lozenge Natural A Blue Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-4-5mm-blue-aaa-aquamarine-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-1440-aaa.jpg?v=1625034504</image:loc>
      <image:title>4 to 4.5mm Blue AAA Aquamarine Trillions</image:title>
      <image:caption>4mm Natural Trillion Cut AAA Blue Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-6mm-pale-blue-b-aquamarine-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/060-1340-b.jpg?v=1625034506</image:loc>
      <image:title>2.5 to 6mm Pale Blue B Aquamarine Triangles</image:title>
      <image:caption>2.5 to 6mm Triangle Cut Pale Blue Aquamarine B</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-9mm-anthill-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-1075-1_4.jpg?v=1625034514</image:loc>
      <image:title>4 to 9mm Anthill Garnet Rounds</image:title>
      <image:caption>6mm to 9mm Round Red Anthill Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-mesa-verde%C2%AE-peridot-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-321-1_s1v2.jpg?v=1691000227</image:loc>
      <image:title>4x2 to 5x2.5mm Mesa Verde® Peridot Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-6mm-white-topaz-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/172-12140-1.jpg?v=1731437109</image:loc>
      <image:title>3 to 6mm White Topaz Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-4mm-white-topaz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/172-1035-1_s1.jpg?v=1766160239</image:loc>
      <image:title>3 to 4mm White Topaz Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-white-topaz-concave-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/172-32091-d.jpg?v=1625034536</image:loc>
      <image:title>10mm White Topaz Concave Cushions</image:title>
      <image:caption>10mm Radial Cushion Cut Natural White Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-10mm-goshenite-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/64-10180-1.jpg?v=1625034538</image:loc>
      <image:title>6 to 10mm Goshenite Portuguese Rounds</image:title>
      <image:caption>6, 7, 8, 9, and 10mm Round Natural Portuguese Cut Goshenite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3-5mm-grape-garnet-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-12130-1_S2_V3.jpg?v=1740787919</image:loc>
      <image:title>2.5 to 3.5mm Grape Garnet® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-madeira-citrine-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-1030-M_s1.jpg?v=1766095302</image:loc>
      <image:title>3 to 3.5mm Madeira Citrine Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-orange-zircon-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/137-1027-1-ORANGE_S1.jpg?v=1756137071</image:loc>
      <image:title>1.5 to 3.5mm Orange Zircon Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-champagne-zircon-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/137-1027-1_CHAMP_S1.jpg?v=1756137028</image:loc>
      <image:title>1.5 to 3.5mm Champagne Zircon Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-citrine-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-1640-1.jpg?v=1625034547</image:loc>
      <image:title>4 to 6mm Citrine Hexagons</image:title>
      <image:caption>4mm Natural Hexagonal Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-aa-iris-amethyst-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-1640-aa.jpg?v=1625034549</image:loc>
      <image:title>4 to 6mm AA Iris Amethyst® Hexagons</image:title>
      <image:caption>4mm Natural Hexagonal AA Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-aaa-iris-amethyst-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-1650-aaa.jpg?v=1625034551</image:loc>
      <image:title>5 to 6mm AAA Iris Amethyst® Hexagons</image:title>
      <image:caption>5mm Natural Hexagonal AAA Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-citrine-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-3107-1.jpg?v=1625034552</image:loc>
      <image:title>7x5mm Citrine Half Moons</image:title>
      <image:caption>7x5mm Natural Half Moon Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-aa-amethyst-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-3107-aa.jpg?v=1625034554</image:loc>
      <image:title>7x5mm AA Iris Amethyst® Half Moons</image:title>
      <image:caption>7x5mm Natural Half Moon AA Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15-1x10-1mm-mexican-fire-opal-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-31801-5t10_5-14.jpg?v=1625034555</image:loc>
      <image:title>5.14ct Mexican Fire Opal Concave Hexagon</image:title>
      <image:caption>15.1x10.1mm Natural Cathederal Cut Radial Mexican Fire Opal </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-76ct-mexican-fire-opal-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-31601-5t10_5-76.jpg?v=1625034556</image:loc>
      <image:title>5.76ct Mexican Fire Opal Concave Hexagon</image:title>
      <image:caption>13.1mm Natural Radial Hexagonal Cut Mexican Fire Opal </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-mesa-verde-peridot-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1650-1_s1v2.jpg?v=1691001035</image:loc>
      <image:title>4 to 6mm Mesa Verde® Peridot Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-oregon-blue-hyalite-opal-honeycomb-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/403-2993-W_s1.jpg?v=1698177083</image:loc>
      <image:title>10 to 12mm Oregon Blue Hyalite Opal Honeycomb Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-a-amethyst-honeycomb-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-2993-a.jpg?v=1625034561</image:loc>
      <image:title>12mm A Amethyst Honeycomb Hexagons</image:title>
      <image:caption>12mm Natural Honeycomb Hexagonal Cut A Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-a-amethyst-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-3107-a.jpg?v=1625034566</image:loc>
      <image:title>7x5mm A Amethyst Half Moons</image:title>
      <image:caption>7x5mm Natural Half Moon A Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x5mm-oregon-sunstone-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-00505-1_web.jpg?v=1625034567</image:loc>
      <image:title>5x3 to 8x5mm Oregon Sunstone Pears</image:title>
      <image:caption>5x3 mm Natural Pear Shape Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-goshenite-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/064-00304-1_s1.jpg?v=1722610892</image:loc>
      <image:title>4x2mm Goshenite Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-14x12mm-goshenite-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/64-112-1.jpg?v=1625034570</image:loc>
      <image:title>8x6 to 14x12mm Goshenite Ovals</image:title>
      <image:caption>8x6mm Natural Oval Goshenite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x15mm-oro-verde-quartz-polished-drilled-tapered-oval-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/105-pbd-n09-20x15-1.jpg?v=1625034583</image:loc>
      <image:title>20x15mm Oro Verde Quartz Polished Drilled Tapered Oval Beads</image:title>
      <image:caption>20x15mm Polished and Drilled Oro Verde Quartz Tapered Oval Bead</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x10mm-meteorite-cushion-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/565-8991-1.jpg?v=1625034595</image:loc>
      <image:title>10x10mm Meteorite Cushion Slices</image:title>
      <image:caption>10x10mm Natural Cushion Cut Meteorite </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-meteorite-round-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/565-9191-1.jpg?v=1625034597</image:loc>
      <image:title>10mm Meteorite Round Slices</image:title>
      <image:caption>10mm Natural Rount Meteorite </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-7x5mm-yellow-citrine-barion-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-12507-1_1.jpg?v=1625034627</image:loc>
      <image:title>6x4 to 7x5mm Yellow Citrine Barion Emerald Cuts</image:title>
      <image:caption>7x5mm Natural Barion Emerald Cut Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-imperial-diopside-barion-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-12508-1.jpg?v=1625034630</image:loc>
      <image:title>5x3 to 8x6mm Imperial Diopside® Barion Emerald Cuts</image:title>
      <image:caption>8x6mm Natural Barion Emerald Cut Imperial Diopside®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-blue-ceylon-sapphire-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/029-00206-a_1-29.jpg?v=1625034638</image:loc>
      <image:title>6x4mm A Blue Ceylon Sapphire Emerald Cuts</image:title>
      <image:caption>6x4mm Emerald Cut Blue Ceylon Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-rutilated-quartz-geocuts-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-8410-1_dark.jpg?v=1625034648</image:loc>
      <image:title>10x8mm Rutilated Quartz GeoCuts™ - Heavy Rutile</image:title>
      <image:caption>1.6 to 1.9 ct Rutilated Quartz GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-rutilated-quartz-geocuts-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-8410-1_light.jpg?v=1625034649</image:loc>
      <image:title>10x8mm Rutilated Quartz GeoCuts™ - Light Rutile</image:title>
      <image:caption>1.3 to 1.88 ct Rutilated Quartz GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-14mm-rutilated-quartz-round-cabs-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9180-1_darkv2.jpg?v=1648577743</image:loc>
      <image:title>6 to 14mm Rutilated Quartz Round Cabs - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-liberian-ruby-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17-8970-t1f.jpg?v=1625034661</image:loc>
      <image:title>7mm Liberian Ruby Sugarloaf Cabs</image:title>
      <image:caption>7mm Natural Sugarstack Cut Liberian Ruby </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-liberian-ruby-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17-10491-b.jpg?v=1625034662</image:loc>
      <image:title>10mm Liberian Ruby Rose Cut Rounds</image:title>
      <image:caption>10mm Round Natural Rose Cut Liberian Ruby</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14mm-liberian-ruby-double-checkerboard-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17-14095-b.jpg?v=1625034664</image:loc>
      <image:title>14mm Liberian Ruby Double Checkerboard Rounds</image:title>
      <image:caption>14mm Round Natural Double Checkerboard Cut Liberian Ruby</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x5-to-12x6mm-oregon-blue-hyalite-opal-buff-top-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/403-8129-1.jpg?v=1625034671</image:loc>
      <image:title>10x5 to 12x6mm Oregon Blue Hyalite Opal Elongated Buff Top Ovals</image:title>
      <image:caption>10x5 Natural Oval Buff Top Oregon Blue Hyalite Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-12mm-oregon-blue-hyalite-opal-saddle-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/403-08670-1.jpg?v=1625034672</image:loc>
      <image:title>7 to 12mm Oregon Blue Hyalite Opal Saddle Cuts</image:title>
      <image:caption>7mm Natural Saddle Cut Oregon Blue Hyalite Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22-2x16-7mm-play-of-color-mexican-fire-opal-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-00501-g10p-17-82.jpg?v=1625034677</image:loc>
      <image:title>17.82ct Play of Color Mexican Fire Opal Pear</image:title>
      <image:caption>22.2x16.7mm Pear Cut Play of Color Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/25x18mm-peridotite-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/169-9525x18-1.jpg?v=1625034678</image:loc>
      <image:title>25x18mm Peridotite Oval Cabs</image:title>
      <image:caption>25x18mm Oval Cabochon Cut Peridotite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-16ct-play-of-color-mexican-fire-opal-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-09501-g10p-10-16.jpg?v=1625034681</image:loc>
      <image:title>10.16ct Play of Color Mexican Fire Opal Oval Cab</image:title>
      <image:caption>16x13.1mm Oval Play of Color Cabochon Cut Mexican Fire Opal </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19-7x15mm-play-of-color-mexican-fire-opal-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-09501-pg10-01_15-91.jpg?v=1625034682</image:loc>
      <image:title>15.91ct Play of Color Mexican Fire Opal Oval Cab</image:title>
      <image:caption>19.7x15mm Oval Play of Color Cabochon Cut Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20mm-peridotite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/169-9120mm-1.jpg?v=1625034683</image:loc>
      <image:title>20mm Peridotite Round Cabs</image:title>
      <image:caption>20mm Round Cabochon Cut Peridotite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-peridotite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/169-9197-1.jpg?v=1625034685</image:loc>
      <image:title>16mm Peridotite Round Cabs</image:title>
      <image:caption>16mm Round Cabochon Cut Peridotite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/23-09ct-play-of-color-mexican-fire-opal-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-09501-pf20-01_23-15.jpg?v=1625034686</image:loc>
      <image:title>23.09ct Play of Color Mexican Fire Opal Oval Cab</image:title>
      <image:caption>27x18mm Oval Play of Color Cabochon Cut Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/grape-garnet-polished-baroque-rough-drilled-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-POLRGH-BEADS_S1_V2.jpg?v=1741718015</image:loc>
      <image:title>Grape Garnet® Polished Baroque Rough Drilled Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/brazilian-rose-quartz-graduated-triangle-tube-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/brazil-rose-quartz-triangle-barrel-web.jpg?v=1625034699</image:loc>
      <image:title>Brazilian Rose Quartz Graduated Triangle Tube Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/grape-garnet-graduated-rondelle-bead-strand</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/india-grape-garnet-rhondel-web.jpg?v=1625034703</image:loc>
      <image:title>Grape Garnet® Graduated Rondelle Bead Strand</image:title>
      <image:caption>Grape Garnet® Graduated Rondelle Bead Strand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/31ct-alexandrite-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/190-7-11_0-31.jpg?v=1625034740</image:loc>
      <image:title>.31ct Alexandrite Oval</image:title>
      <image:caption>4.8x3.6mm Oval Alexandrite </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-moonstone-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/390-9180-1.jpg?v=1625034746</image:loc>
      <image:title>4 to 8mm Moonstone Round Cabs</image:title>
      <image:caption>8mm Natural Cabochon Cut Moonstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-peach-cats-eye-moonstone-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/392-9150-1.jpg?v=1625034747</image:loc>
      <image:title>3 to 5mm Peach Cat&apos;s Eye Moonstone Round Cabs</image:title>
      <image:caption>5mm Natural Round Cabochon Cut Peach Cat&apos;s Eye Moonstone </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14mm-white-snowdrift-agate-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/368-9195-w.jpg?v=1625034748</image:loc>
      <image:title>14mm White Snowdrift Agate Round Cabs</image:title>
      <image:caption>14mm Round Cabochon Cut White Snowdrift Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-rhodolite-garnet-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-321-1.jpg?v=1625034750</image:loc>
      <image:title>4x2mm Rhodolite Garnet Baguettes</image:title>
      <image:caption>4x2 Natural Rhodolite Garnet Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x3mm-rhodolite-garnet-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-321-1_1.jpg?v=1625034752</image:loc>
      <image:title>4x3mm Rhodolite Garnet Baguettes</image:title>
      <image:caption>4x3 Natural Rhodolite Garnet Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-bronze-sapphire-elongated-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/30-13431-1_4.jpg?v=1625034757</image:loc>
      <image:title>12x5mm Bronze Sapphire Elongated Hex Tablets™</image:title>
      <image:caption>12x5mm Bronze Sapphire Hexagon Tablets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-2x7-2mm-bi-color-australian-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/35-501-3t5f_3-68.jpg?v=1625034765</image:loc>
      <image:title>3.68ct Bi-Color Australian Sapphire Pear</image:title>
      <image:caption>12.2X7.2mm Pear Cut Bi-Color Australian Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-20ct-blue-australian-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/35-101-1t2b_1-20.jpg?v=1625034767</image:loc>
      <image:title>1.20ct Blue Australian Sapphire Oval</image:title>
      <image:caption>7.2x5.2mm Oval Blue Australian Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-09ct-blue-green-australian-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/35-501-g10f_10-09.jpg?v=1625034769</image:loc>
      <image:title>10.09ct Blue/Green Australian Sapphire Pear</image:title>
      <image:caption>16.7x10.4mm Pear Cut Blue Green Australian Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-golden-imperial-topaz-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/173-1906-1_s1v2.jpg?v=1745256873</image:loc>
      <image:title>5x3 to 7x5mm Golden Imperial Topaz Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2mm-lilac-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/50-1020-1.jpg?v=1625034827</image:loc>
      <image:title>2mm Lilac Garnet Rounds</image:title>
      <image:caption>2.0mm Round Lilac Garnet Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-golden-imperial-topaz-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/173-106-1_s1v2.jpg?v=1745256821</image:loc>
      <image:title>5x3 to 7x5mm Golden Imperial Topaz Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-7-5mm-morganite-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-10165-1.jpg?v=1625034778</image:loc>
      <image:title>6 to 7.5mm Morganite Portuguese Rounds</image:title>
      <image:caption>6.5mm Round Natural Portuguese Cut Morganite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-7mm-morganite-square-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-1960-1.jpg?v=1625034780</image:loc>
      <image:title>5 to 7mm Morganite Square Cushions</image:title>
      <image:caption>6mm Square Cushion Cut Morganite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x2-5mm-morganite-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/65-803-1_S1.jpg?v=1756139689</image:loc>
      <image:title>5x2.5mm Morganite Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x5mm-morganite-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-8426-1.jpg?v=1625034784</image:loc>
      <image:title>6x5mm Morganite GeoCuts™</image:title>
      <image:caption>6x5mm Natural Morganite GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-morganite-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-1650-1.jpg?v=1625034786</image:loc>
      <image:title>5mm Morganite Hexagons</image:title>
      <image:caption>5x5mm Natural Hexagonal Morganite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-grape-garnet-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-09120-1_S2_V1.jpg?v=1740676465</image:loc>
      <image:title>1.5 to 3mm Grape Garnet® Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-anthill-garnet-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-9125-1.jpg?v=1625034797</image:loc>
      <image:title>1.5 to 3mm Anthill Garnet Round Cabs</image:title>
      <image:caption>2.5mm Round Cabochon Cut Anthill Garnet Melee </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-imperial-diopside-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-9125-1.jpg?v=1638486225</image:loc>
      <image:title>1.5 to 3mm Imperial Diopside® Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-lapis-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09115-1_v2-s1.jpg?v=1757690240</image:loc>
      <image:title>1.5 to 3mm Chilean Lapis Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-jadeite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h415-91xx-a3.jpg?v=1625034801</image:loc>
      <image:title>1.5 to 3mm Jadeite Round Cabs</image:title>
      <image:caption>1.5 to 2.5mm Round Cabochon Cut Jadeite </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-green-australian-sapphire-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J035-9130-G_IG-POST.jpg?v=1694794016</image:loc>
      <image:title>3mm Green Australian Sapphire Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-5mm-steel-grey-montana-sapphire-rose-cut-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e034-11955-1_steel-grey.jpg?v=1625034806</image:loc>
      <image:title>5.5mm Steel Grey Montana Sapphire Rose Cut Hexagons</image:title>
      <image:caption>5.5mm Round Hexagonal Rose Cut Steel Grey Montana Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-owyhee-golden-sunset-jasper-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/578-09660-ST_S1.jpg?v=1771875743</image:loc>
      <image:title>6 to 8mm Owyhee Golden Sunset Jasper Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-colorado-rhodonite-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/500-9640-1_IG-Post-03.jpg?v=1716563711</image:loc>
      <image:title>4 to 8mm Colorado Rhodonite Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-utah-veriscite-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/630-09660-ST_S1.jpg?v=1771876461</image:loc>
      <image:title>6 to 8mm Utah Veriscite Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-nevada-purple-sage-chalcedony-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/367-09660-ST1_S1v2.jpg?v=1771873040</image:loc>
      <image:title>6 to 8mm Nevada Dark Purple Sage Chalcedony® Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-2ct-fine-blue-aa-aquamarine-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-101-2t3aa.jpg?v=1625034825</image:loc>
      <image:title>1 to 2ct Fine Blue AA Aquamarine Ovals</image:title>
      <image:caption>1 to 2 ct Natural AA Oval Fine Blue Aquamarine </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3-5mm-tanzanite-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/200-12135-a.jpg?v=1625034828</image:loc>
      <image:title>2.5 to 3.5mm Tanzanite Princess Cuts</image:title>
      <image:caption>3.5mm Princess Cut Natural Tanzanite Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-grape-garnet-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00303-1_S1_V2.jpg?v=1740682453</image:loc>
      <image:title>4x2 to 6x3mm Grape Garnet®  Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-10x8mm-purple-sage-chalcedony-cushion-cabs-dark-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/367-89xx-1_dark_55285fa6-bfb7-41b5-9f5d-5487fe53ad7a.jpg?v=1703198349</image:loc>
      <image:title>9x7 to 10x8mm Purple Sage Chalcedony® Cushion Cabs - Dark Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-10x8mm-purple-sage-chalcedony-cushion-cabs-medium-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-89xx-1_med.jpg?v=1625034834</image:loc>
      <image:title>9x7 to 10x8mm Purple Sage Chalcedony® Cushion Cabs - Medium Purple</image:title>
      <image:caption>9x7 to 10x8mm Cushion Cut Purple Sage Chalcedony (Medium Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-10x8mm-purple-sage-chalcedony-cushion-cabs-smoky-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-89xx-1_smoky.jpg?v=1625034837</image:loc>
      <image:title>9x7 to 10x8mm Purple Sage Chalcedony® Cushion Cabs - Smoky Purple</image:title>
      <image:caption>9x7 to 10x8mm Cushion Cut Purple Sage Chalcedony (Smoky Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-purple-sage-chalcedony-round-cabs-smoky-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-91xx-1_smoky.jpg?v=1625034839</image:loc>
      <image:title>4 to 10mm Purple Sage Chalcedony® Round Cabs - Smoky Purple</image:title>
      <image:caption>5mm to 13mm Round Cabochon Cut Purple Sage Chalcedony (Smoky Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-10mm-purple-sage-chalcedony-round-cabs-medium-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-91xx-1_med.jpg?v=1625034843</image:loc>
      <image:title>5 to 10mm Purple Sage Chalcedony® Round Cabs - Medium Purple</image:title>
      <image:caption>5mm to 13mm Round Cabochon Cut Purple Sage Chalcedony (Medium Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-purple-sage-chalcedony-round-cabs-dark-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/367-91xx-1_dark.jpg?v=1721401783</image:loc>
      <image:title>4 to 10mm Purple Sage Chalcedony® Round Cabs - Dark Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-5x6-to-10-5x7-5mm-chilean-lapis-wheel-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-10510_5x7_5-3D_S1.jpg?v=1724946318</image:loc>
      <image:title>8.5x6 to 10.5x7.5mm Chilean Lapis Wheel Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-10x8mm-chilean-lapis-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/305-9510-1_web.jpg?v=1648226349</image:loc>
      <image:title>9x7 to 10x8mm Chilean Lapis Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-4x2mm-seafoam-tourmaline-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-304-sf.jpg?v=1625034849</image:loc>
      <image:title>3x2 to 4x2mm Seafoam Tourmaline® Baguettes</image:title>
      <image:caption>3x2mm Natural Seaform Tourmaline® Baguette</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-28ct-african-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/031-00101-1t2rod.jpg?v=1625034851</image:loc>
      <image:title>1.28ct African Ruby Oval</image:title>
      <image:caption>1.28ct Oval Natural Nyala Ruby </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-red-aa-wyoming-ruby-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE016-1055-AA_s1copy2.jpg?v=1688072300</image:loc>
      <image:title>4 to 5mm Red AA Wyoming Ruby Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-a-tanzanite-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/200-1430-a.jpg?v=1625034859</image:loc>
      <image:title>4 to 5mm A Tanzanite Trillions</image:title>
      <image:caption>4.0mm Trillion Cut Tanzanite A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-labradorite-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-13491-1.jpg?v=1625034860</image:loc>
      <image:title>10mm Labradorite Hex Tablets™</image:title>
      <image:caption>10mm Labradorite Hexagon Tablets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15mm-apache-gold-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/551-9196-1.jpg?v=1625034863</image:loc>
      <image:title>15mm Apache Gold Round Cabs</image:title>
      <image:caption>15mm Round Cabochon Cut Apache Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15mm-apache-gold-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/551-8996-1.jpg?v=1625034864</image:loc>
      <image:title>15mm Apache Gold Cushion Cabs</image:title>
      <image:caption>15mm Cushion Cabochon Cut Apache Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-18x13mm-purple-sage-chalcedony-oval-cabs-dark-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-95xx-1_dark.jpg?v=1625034866</image:loc>
      <image:title>6x4 to 18x13mm Purple Sage Chalcedony® Oval Cabs - Dark Purple</image:title>
      <image:caption>6x4mm to 18x13mm Oval Cabochon Cut Purple Sage Chalcedony (Dark Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5x1mm-midnight-blue-australian-sapphire-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/35-33xi-5x1-c.jpg?v=1625034868</image:loc>
      <image:title>3x1.5x1mm Midnight Blue Australian Sapphire Tapered Baguettes</image:title>
      <image:caption>3x1.5x1mm Tapered Baguette Australian Sapphire Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-4mm-aa-pink-tourmaline-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-12130-AA.jpg?v=1666969390</image:loc>
      <image:title>3 to 4mm AA Pink Tourmaline Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-6x3mm-teal-tourmaline-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-305-t.jpg?v=1625034871</image:loc>
      <image:title>3x2 to 6x3mm Teal Tourmaline Baguettes</image:title>
      <image:caption>5x3mm Natural Teal Tourmaline Baguette</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-18x13mm-purple-sage-chalcedony-oval-cabs-medium-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-95xx-1_med.jpg?v=1625034873</image:loc>
      <image:title>6x4 to 18x13mm Purple Sage Chalcedony® Oval Cabs - Medium Purple</image:title>
      <image:caption>6x4mm to 18x13mm Oval Cabochon Cut Purple Sage Chalcedony (Medium Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-18x13mm-purple-sage-chalcedony-oval-cabs-smoky-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-95xx-1_smoky.jpg?v=1625034875</image:loc>
      <image:title>6x4 to 18x13mm Purple Sage Chalcedony® Oval Cabs - Smoky Purple</image:title>
      <image:caption>6x4mm to 18x13mm Oval Cabochon Cut Purple Sage Chalcedony (Smoky Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-10mm-purple-sage-chalcedony-trillion-cabs-smoky-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-94xx-1_smoky.jpg?v=1625034877</image:loc>
      <image:title>5 to 10mm Purple Sage Chalcedony® Trillion Cabs - Smoky Purple</image:title>
      <image:caption>5mm to 12mm Trillion Cabochon Cut Purple Sage Chalcedony (Smoky Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-11mm-purple-sage-chalcedony-trillion-cabs-medium-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-94xx-1_med.jpg?v=1625034879</image:loc>
      <image:title>5 to 11mm Purple Sage Chalcedony® Trillion Cabs - Medium Purple</image:title>
      <image:caption>5mm to 10mm Trillion Cabochon Cut Purple Sage Chalcedony (Medium Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-12mm-purple-sage-chalcedony-trillion-cabs-dark-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-94xx-1_dark.jpg?v=1625034880</image:loc>
      <image:title>5 to 12mm Purple Sage Chalcedony® Trillion Cabs - Dark Purple</image:title>
      <image:caption>5mm to 12mm Trillion Cabochon Cut Purple Sage Chalcedony (Dark Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-citrine-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-304-1.jpg?v=1625034883</image:loc>
      <image:title>4x2 to 6x3mm Citrine Baguettes</image:title>
      <image:caption>4x2mm  Natural Citrine Baguette</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x3mm-fire-citrine-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-322-1.jpg?v=1625034884</image:loc>
      <image:title>6x3mm Fire Citrine® Baguettes</image:title>
      <image:caption>6x3mm Natural Fire Citrine Baguette</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-grossular-garnet-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/43-304-1.jpg?v=1625034885</image:loc>
      <image:title>4x2mm Grossular Garnet Baguettes</image:title>
      <image:caption>4x2mm Natural Grossular Garnet Baguette</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-8x4mm-raja-garnet-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/41-304-1.jpg?v=1625034888</image:loc>
      <image:title>4x2 to 8x4mm Raja Garnet® Baguettes</image:title>
      <image:caption>4x2mm Natural Raja Garnet Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-16x12mm-purple-sage-chalcedony-rose-cut-ovals-dark-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-xxx-x_gem.jpg?v=1625034891</image:loc>
      <image:title>8x6 to 16x12mm Purple Sage Chalcedony® Rose Cut Ovals - Dark Purple</image:title>
      <image:caption>8x6mm to 16x12mm Oval Rose Cut Cabochon Purple Sage Chalcedony (Dark Purple)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5mm-aa-aquamarine-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-302-a_3.jpg?v=1625034893</image:loc>
      <image:title>3x1.5mm AA Aquamarine Baguettes</image:title>
      <image:caption>3x1.5mm &apos;A&apos; Aquamarine Tapered Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-a-aquamarine-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-304-a_3.jpg?v=1625034895</image:loc>
      <image:title>4x2mm A Aquamarine Baguettes</image:title>
      <image:caption>4x2mm A Aquamarine Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-20x15mm-leopard-opal-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/402-9512-1.jpg?v=1625034896</image:loc>
      <image:title>8x6 to 20x15mm Leopard Opal Oval Cabs</image:title>
      <image:caption>12x10mm Oval Cabochon Cut Leopard Opal </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-and-10mm-leopard-opal-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/402-9791-1.jpg?v=1625034898</image:loc>
      <image:title>8 and 10mm Leopard Opal Cushion Cabs</image:title>
      <image:caption>10mm Square Cabochon Cut Leopard Opal </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-gem-blue-mexican-chalcedony-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-91xx-rnd-1.jpg?v=1625034900</image:loc>
      <image:title>8mm Gem Blue Mexican Chalcedony Round Cabs</image:title>
      <image:caption>8mm to 14mm Round Cabochon Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-10mm-gem-blue-mexican-chalcedony-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-97xx-sugar-sqr-1.jpg?v=1625034902</image:loc>
      <image:title>8 to 10mm Gem Blue Mexican Chalcedony Sugarloaf Cabs</image:title>
      <image:caption>8mm and 10mm SugarLoaf Cabochon Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-gem-blue-mexican-chalcedony-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-97xx-sugar-rect-1.jpg?v=1625034904</image:loc>
      <image:title>10x8mm Gem Blue Mexican Chalcedony Sugarloaf Cabs</image:title>
      <image:caption>10x8mm and 14x10mm SugarLoaf Cabochon Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-gem-blue-mexican-chalcedony-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-12880-1_1.jpg?v=1625034907</image:loc>
      <image:title>8mm Gem Blue Mexican Chalcedony Checkerboard Cushions</image:title>
      <image:caption>8mm Checkerboard Cushion Cut Ice Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-gem-blue-mexican-chalcedony-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-1991-1.jpg?v=1625034908</image:loc>
      <image:title>10mm Gem Blue Mexican Chalcedony Checkerboard Cushions</image:title>
      <image:caption>10mm Fancy Cushion Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-12x10mm-gem-blue-mexican-chalcedony-rose-cut-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-109xx-cush-1.jpg?v=1625034910</image:loc>
      <image:title>10x8 to 12x10mm Gem Blue Mexican Chalcedony Rose Cut Cushions</image:title>
      <image:caption>10x8 to 14x10mm Cushion Rose Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-gem-blue-mexican-chalcedony-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-104xx-rose-1.jpg?v=1625034911</image:loc>
      <image:title>6 to 8mm Gem Blue Mexican Chalcedony Rose Cut Rounds</image:title>
      <image:caption>6mm to 12mm Round Rose Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x6-to-20x7mm-gem-blue-mexican-chalcedony-half-drilled-polished-teardrop-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-82xx-drops-1.jpg?v=1625034913</image:loc>
      <image:title>9x6 to 20x7mm Gem Blue Mexican Chalcedony Half Drilled Polished Teardrop Beads</image:title>
      <image:caption>9x6mm to 20x7mm Half Drilled Gem Blue Mexican Chalcedony Polished Drop Beads</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-10mm-gem-blue-mexican-chalcedony-full-drill-polished-round-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-96xx-rnd-1.jpg?v=1625034915</image:loc>
      <image:title>8 to 10mm Gem Blue Mexican Chalcedony Full Drill Polished Round Beads</image:title>
      <image:caption>8mm and 10mm Round Full Drill Gem Blue Mexican Chalcedony Polished Beads</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-18x13mm-gem-blue-mexican-chalcedony-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-95xx-oval-1.jpg?v=1625034916</image:loc>
      <image:title>10x8 to 18x13mm Gem Blue Mexican Chalcedony Oval Cabs</image:title>
      <image:caption>10x8mm to 18x13mm Oval Cabochon Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-gem-blue-mexican-chalcedony-fancy-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-1091-1.jpg?v=1625034918</image:loc>
      <image:title>10mm Gem Blue Mexican Chalcedony Fancy Rounds</image:title>
      <image:caption>10mm Round Fancy Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x7mm-gem-blue-mexican-chalcedony-half-drilled-faceted-briolette-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-720x7-1.jpg?v=1625034920</image:loc>
      <image:title>20x7mm Gem Blue Mexican Chalcedony Half Drilled Faceted Briolette Beads</image:title>
      <image:caption>20x7mm Half Drilled Gem Blue Mexican Chalcedony Faceted Briolette Beads</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-gem-blue-mexican-chalcedony-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-8993-1.jpg?v=1625034921</image:loc>
      <image:title>12mm Gem Blue Mexican Chalcedony Cushion Cabs</image:title>
      <image:caption>12mm Cushion Cabochon Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-golden-imperial-topaz-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/173-SLICE_53-46_s1.jpg?v=1745256978</image:loc>
      <image:title>Free Size Golden Imperial Topaz Slices</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x10-to-16x12mm-gem-blue-mexican-chalcedony-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-134xx-hex-1v2.jpg?v=1682003819</image:loc>
      <image:title>10x10 to 16x12mm Gem Blue Mexican Chalcedony Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-78ct-mesa-verde-peridot-elongated-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/160-1-13_3-78.jpg?v=1625034929</image:loc>
      <image:title>3.78ct Mesa Verde® Peridot Elongated Cushion</image:title>
      <image:caption>12mm x 7.2mm Elongated Cushion Cut Mesa Verde® Peridot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-mesa-verde-peridot-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-804-1.jpg?v=1691010996</image:loc>
      <image:title>4x2 to 6x3mm Mesa Verde® Peridot Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-3x7-5mm-mesa-verde-peridot-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/160-1-4_3-11.jpg?v=1625034934</image:loc>
      <image:title>3.11ct Mesa Verde® Peridot Half Moon</image:title>
      <image:caption>10.3mmx7.5mm Half Moon Cut Mesa Verde® Peridot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x5-to-7x6mm-mesa-verde-peridot-lozenge-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-426-1_s1.jpg?v=1691011874</image:loc>
      <image:title>6x5 to 7x6mm Mesa Verde® Peridot Lozenge Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-mesa-verde-peridot-buff-top-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/160-2130-1.jpg?v=1625034936</image:loc>
      <image:title>3mm Mesa Verde® Peridot Buff Top Rounds</image:title>
      <image:caption>3mm Round Buff Top Mesa Verde® Peridot</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-8mm-mesa-verde-peridot-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-10180-1_s1v2.jpg?v=1690922852</image:loc>
      <image:title>7 to 8mm Mesa Verde® Peridot Portuguese Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-mesa-verde-peridot-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/165-1101-3t5_4-23.jpg?v=1625034939</image:loc>
      <image:title>4 to 6mm Mesa Verde® Peridot Hearts</image:title>
      <image:caption>4mm to 6mm Natural Heart Cut Mesa Verde® Peridot </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/23-34ct-gem-blue-african-chalcedony-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/366-mixed-cab-23_34.jpg?v=1625034941</image:loc>
      <image:title>23.34ct Gem Blue African Chalcedony Oval Cab</image:title>
      <image:caption>Free Size Oval Cabochon Cut Gem Blue Malawi Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/38-68cts-gem-blue-african-chalcedony-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/366-mixed-cabs-38-68.jpg?v=1625034942</image:loc>
      <image:title>38.68cts Gem Blue African Chalcedony Cab</image:title>
      <image:caption>Free Size Cabochon Cut Gem Blue Malawi Chalcedony_38.68 cts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20-21cts-gem-blue-african-chalcedony-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/366-mixed-cab-20-21.jpg?v=1625034943</image:loc>
      <image:title>20.21cts Gem Blue African Chalcedony Oval Cab</image:title>
      <image:caption>Free Size Oval Cabochon Cut Gem Blue Malawi Chalcedony_20.21 cts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/23mm-gem-blue-mexican-chalcedony-triangle-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-mixed-cabs-30_64.jpg?v=1625034945</image:loc>
      <image:title>30.64ct Gem Blue Mexican Chalcedony Triangle Cab</image:title>
      <image:caption>23mm Triangle Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/25x15-3mm-gem-blue-mexican-chalcedony-oval-cab</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-mixed-cabs-34_30.jpg?v=1625034946</image:loc>
      <image:title>34.3ct Gem Blue Mexican Chalcedony Oval Cab</image:title>
      <image:caption>25X15.3mm Oval Cabochon Cut Gem Blue Mexican Chalcedony_34.3 cts</image:caption>
    </image:image>
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    <loc>https://columbiagemhouse.com/products/3x1-5x1mm-a-aquamarine-tapered-baguettes</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-33x1-5x1-aa_1.jpg?v=1625034947</image:loc>
      <image:title>3x1.5x1mm A Aquamarine Tapered Baguettes</image:title>
      <image:caption>3x1.5x1mm A Tapered Baguette Aquamarine Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5x1mm-aa-aquamarine-tapered-baguettes</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/60-33x1-5x1-A.jpg?v=1741976475</image:loc>
      <image:title>3x1.5x1mm AA Aquamarine Tapered Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/3-to-7mm-rhodolite-garnet-princess-cuts</loc>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-12140-1.jpg?v=1625034953</image:loc>
      <image:title>3 to 7mm Rhodolite Garnet Princess Cuts</image:title>
      <image:caption>4mm Princess Cut Rhodolite Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-5mm-light-lavender-blue-montana-sapphire-rose-cut-hexagons</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e034-11955-nat_6-92.jpg?v=1625034954</image:loc>
      <image:title>5.5mm Light Lavender/Blue Montana Sapphire Rose Cut Hexagons</image:title>
      <image:caption>5.5mm Hexagonal Rose Cut Light Lavendar/Light Blue Montana Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-light-blue-montana-sapphire-rose-cut-hexagons</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e034-11950-nat_1-30.jpg?v=1625034956</image:loc>
      <image:title>5mm Light Blue Montana Sapphire Rose Cut Hexagons</image:title>
      <image:caption>5.0mm Hexagonal Rose Cut Light Blue Montana Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20mm-polka-dot-agate-round-cabs</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/368-xxxxx-1.jpg?v=1625034959</image:loc>
      <image:title>20mm Polka Dot Agate Round Cabs</image:title>
      <image:caption>20mm Round Cabochon Cut Polka Dot Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-b-blue-aquamarine-hexagons</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-1640-b.jpg?v=1625034962</image:loc>
      <image:title>4mm B Blue Aquamarine Hexagons</image:title>
      <image:caption>4mm Natural Hexagonal Blue B Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-8mm-fire-citrine%C2%AE-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12191-1_S1.jpg?v=1668551030</image:loc>
      <image:title>3 to 8mm Fire Citrine® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-8mm-madeira-citrine-princess-cuts</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-12150-1.jpg?v=1625034965</image:loc>
      <image:title>3 to 8mm Madeira Citrine Princess Cuts</image:title>
      <image:caption>5mm Princess Cut Natural Madeira Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-12mm-yellow-citrine-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-12150-1.jpg?v=1625034967</image:loc>
      <image:title>3 to 12mm Yellow Citrine Princess Cuts</image:title>
      <image:caption>5mm Princess Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-yellow-citrine-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-1470-1.jpg?v=1625034968</image:loc>
      <image:title>4 to 10mm Yellow Citrine Trillions</image:title>
      <image:caption>7mm Trillion Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-red-orange-mexican-fire-opal-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-1460-1.jpg?v=1625034970</image:loc>
      <image:title>4 to 8mm Red/Orange Mexican Fire Opal Trillions</image:title>
      <image:caption>6mm Trillion Cut Natural Red/Orange Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-11x9mm-imperial-diopside-ovals</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-108-1.jpg?v=1625034972</image:loc>
      <image:title>5x3 to 11x9mm Imperial Diopside® Ovals</image:title>
      <image:caption>8x6mm Oval Imperial Diopside</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-grape-garnet%C2%AE-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00105-1_S1_V3.jpg?v=1740684395</image:loc>
      <image:title>5x3 to 8x6mm Grape Garnet® Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-9-5mm-rhodolite-garnet-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-1460-1.jpg?v=1625034976</image:loc>
      <image:title>4 to 9.5mm Rhodolite Garnet Trillions</image:title>
      <image:caption>6mm Trillion Cut Natural Rhodolite Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-8mm-idaho-clearwater-garnet%E2%84%A2-princess-cuts</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/48-12150-1_1.jpg?v=1625034978</image:loc>
      <image:title>3 to 8mm Idaho Clearwater Garnet™ Princess Cuts</image:title>
      <image:caption>5mm Princess Cut Natural Idaho Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-london-blue-topaz-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/170-12150-1lb.jpg?v=1625034980</image:loc>
      <image:title>3 to 5mm London Blue Topaz Princess Cuts</image:title>
      <image:caption>5mm Princess Cut London Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-swiss-blue-topaz-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/170-12150-1-sky_47dfd333-2b93-4031-85f4-724a52bc7197.jpg?v=1731436686</image:loc>
      <image:title>5mm Swiss Blue Topaz Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-9mm-imperial-diopside-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-1470-1.jpg?v=1625034983</image:loc>
      <image:title>4 to 9mm Imperial Diopside® Trillions</image:title>
      <image:caption>7mm Trillion Cut Natural Imperial Diopside® </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-a-blue-apsara-zircon-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/130-12850-a.jpg?v=1625034986</image:loc>
      <image:title>5 to 6mm A Blue Apsara Zircon® Checkerboard Cushions</image:title>
      <image:caption>5.0mm Checkerboard Cushion Blue A Apsara Zircon®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-b-blue-apsara-zircon-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/130-12850-b.jpg?v=1625034989</image:loc>
      <image:title>5 to 6mm B Blue Apsara Zircon® Checkerboard Cushions</image:title>
      <image:caption>5mm Checkerboard Cushion Blue B Apsara Zircon®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-5-to-6mm-aa-apsara-zircon-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-12850-AA_s1.jpg?v=1745261809</image:loc>
      <image:title>4.5 to 6mm AA Apsara Zircon® Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-10mm-aa-iris-amethyst-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-12140-aa.jpg?v=1625034992</image:loc>
      <image:title>3 to 10mm AA Iris Amethyst® Princess Cuts</image:title>
      <image:caption>4mm Princess Cut AA Iris Amethyst®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-golden-imperial-topaz-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/173-12005-1_s1v3.jpg?v=1745256930</image:loc>
      <image:title>5x3 to 7x5mm Golden Imperial Topaz Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-18x13mm-a-amethyst-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-108-a.jpg?v=1625034995</image:loc>
      <image:title>5x3 to 18x13mm A Amethyst Ovals</image:title>
      <image:caption>8x6mm Oval A Iris Amethyst®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-12mm-raja-garnet-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/41-1450-1.jpg?v=1625034998</image:loc>
      <image:title>4 to 12mm Raja Garnet® Trillions</image:title>
      <image:caption>5mm Trillion Cut Natural Raja Garnet®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-14x10mm-red-orange-mexican-fire-opal-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-107-1.jpg?v=1625035000</image:loc>
      <image:title>5x3 to 14x10mm Red/Orange Mexican Fire Opal Ovals</image:title>
      <image:caption>7x5mm Oval Natural Red/Orange Mexican Fire Opal </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7-to-17x14mm-yellow-citrine-fantasy-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-4444-1.jpg?v=1625035002</image:loc>
      <image:title>10x7 to 17x14mm Yellow Citrine Fantasy Trillions</image:title>
      <image:caption>8x12mm Fantasy Onion Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-oro-verde-quartz-buff-top-s-pattern-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/105-3815-1.jpg?v=1625035004</image:loc>
      <image:title>14x10mm Oro Verde Quartz Buff Top &quot;S&quot; Pattern Pears</image:title>
      <image:caption>14x10mm Buff Top &quot;S&quot; Pattern Pear Cut Oro Verde Quartz </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-aa-iris-amethyst-concave-snowflakes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-31591-aa.jpg?v=1625035009</image:loc>
      <image:title>10 to 12mm AA Iris Amethyst® Concave Snowflakes</image:title>
      <image:caption>12mm Radial Cut Snowflake AA Purple Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-12mm-aa-iris-amethyst-concave-octagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-32493-aa.jpg?v=1625035010</image:loc>
      <image:title>8 to 12mm AA Iris Amethyst® Concave Octagons</image:title>
      <image:caption>12mm Radial Cut Octagon AA Purple Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-14x10mm-yellow-citrine-fantasy-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-5315-1.jpg?v=1625035012</image:loc>
      <image:title>7x5 to 14x10mm Yellow Citrine Fantasy Ovals</image:title>
      <image:caption>14x10mm Fantasy Oval Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-14mm-oro-verde-quartz-fancy-concave-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/105-30995-1.jpg?v=1625035013</image:loc>
      <image:title>10 to 14mm Oro Verde Quartz Fancy Concave Rounds</image:title>
      <image:caption>14mm Radial Cut Round Oro Verde Quartz </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x10mm-yellow-citrine-fantasy-shields</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-5063-1.jpg?v=1625035015</image:loc>
      <image:title>15x10mm Yellow Citrine Fantasy Shields</image:title>
      <image:caption>15x10mm Fantasy Chevron Cut Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-14x10mm-yellow-citrine-fantasy-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-4210-1_edit2.jpg?v=1703198417</image:loc>
      <image:title>7x5 to 14x10mm Yellow Citrine Fantasy Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x11mm-yellow-citrine-fantasy-trilobites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-4881-1.jpg?v=1625035020</image:loc>
      <image:title>12x11mm Yellow Citrine Fantasy Trilobites</image:title>
      <image:caption>12x11mm Fantasy Trillobite Cut Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7-to-20x15mm-aa-iris-amethyst-fantasy-coffins</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-4153-aa.jpg?v=1625035022</image:loc>
      <image:title>10x7 to 20x15mm AA Iris Amethyst® Fantasy Coffins</image:title>
      <image:caption>20x15mm Fantasy Keystone Cut AA Purple Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-madeira-citrine-elongated-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/122-3151-1.jpg?v=1625035025</image:loc>
      <image:title>14x10 to 16x12mm Madeira Citrine Elongated Concave Trillions</image:title>
      <image:caption>16x12mm Radial Cut Drop Trillion Madeira Citrine </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/s</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-5444-1_webs1.jpg?v=1684439339</image:loc>
      <image:title>12x8mm Yellow Citrine Fantasy Lozenge</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7mm-a-amethyst-fantasy-coffins</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-4147-a_1.jpg?v=1625035027</image:loc>
      <image:title>10x7mm A Amethyst Fantasy Coffins</image:title>
      <image:caption>12x9mm Fantasy Keystone Cut A Purple Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15mm-b-amethyst-fantasy-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-4596-b.jpg?v=1625035029</image:loc>
      <image:title>15mm B Amethyst Fantasy Concave Trillions</image:title>
      <image:caption>15mm Fantasy Radial Trillion Cut B Purple Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-yellow-citrine-wedges</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-8531-1.jpg?v=1625035030</image:loc>
      <image:title>12x5mm Yellow Citrine Wedges</image:title>
      <image:caption>12x5mm Fantasy Cut Wedge Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x7mm-yellow-citrine-fantasy-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-4342-1.jpg?v=1625035031</image:loc>
      <image:title>15x7mm Yellow Citrine Fantasy Baguettes</image:title>
      <image:caption>15x7mm Fantasy Cut Loaf Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x12mm-yellow-citrine-fantasy-flames</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-7818-1.jpg?v=1625035033</image:loc>
      <image:title>15x12mm Yellow Citrine Fantasy Flames</image:title>
      <image:caption>15x12mm Fantasy Flame Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-aa-iris-amethyst-bowtie-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-31912-aa.jpg?v=1625035034</image:loc>
      <image:title>Free Size AA Iris Amethyst® Bowtie Cuts</image:title>
      <image:caption>Freesize Concave Hourglass Cut AA Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x12-to-17x14mm-oro-verde-quartz-fantasy-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/105-4417-1.jpg?v=1625035035</image:loc>
      <image:title>15x12 to 17x14mm Oro Verde Quartz Fantasy Trillions</image:title>
      <image:caption>17x14mm Fantasy Onion Cut Natural Oro Verde Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x10mm-yellow-citrine-fantasy-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-6963-1.jpg?v=1625035037</image:loc>
      <image:title>15x10mm Yellow Citrine Fantasy Marquise</image:title>
      <image:caption>15x10mm Fantasy Marquise Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-14x10mm-sky-blue-topaz-fantasy-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-5308-1.jpg?v=1625035040</image:loc>
      <image:title>7x5 to 14x10mm Sky Blue Topaz Fantasy Ovals</image:title>
      <image:caption>8x6mm Fantasy Oval Cut Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x10-to-17x14mm-aa-iris-amethyst-fantasy-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-4417-aa.jpg?v=1625035042</image:loc>
      <image:title>15x10 to 17x14mm AA Iris Amethyst® Fantasy Trillions</image:title>
      <image:caption>17x14mm Fantasy Onion Cut AA Purple Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-yellow-citrine-fantasy-fans</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-5715-1.jpg?v=1625035044</image:loc>
      <image:title>14x10mm Yellow Citrine Fantasy Fans</image:title>
      <image:caption>14x10mm Fantasy Fan Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x14mm-yellow-citrine-fantasy-kite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-5153-1.jpg?v=1625035045</image:loc>
      <image:title>20x14mm Yellow Citrine Fantasy Kite</image:title>
      <image:caption>20x14mm Fantasy Kite Cut Natural Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7-to-12x9mm-sky-blue-topaz-fantasy-coffins</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-4147-1.jpg?v=1625035046</image:loc>
      <image:title>10x7 to 12x9mm Sky Blue Topaz Fantasy Coffins</image:title>
      <image:caption>12x9mm Fantasy Keystone Cut Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/clear-quartz-half-drill-rabbit-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-rabbit_d1.jpg?v=1625035049</image:loc>
      <image:title>Clear Quartz Half-Drill Rabbit Carvings</image:title>
      <image:caption>Half-Drill Rabbit Carving in White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/clear-quartz-half-drill-elephant-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-elephant_a1.jpg?v=1625035050</image:loc>
      <image:title>Clear Quartz Half-Drill Elephant Carvings</image:title>
      <image:caption>Half-Drill Elephant Carving in White Quartz </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/clear-quartz-half-drill-fish-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-fish_d1.jpg?v=1625035052</image:loc>
      <image:title>Clear Quartz Half-Drill Fish Carvings</image:title>
      <image:caption>Half-Drill Fish Carving in White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/clear-quartz-half-drill-dolphin-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-dolphin_b1.jpg?v=1625035054</image:loc>
      <image:title>Clear Quartz Half-Drill Dolphin Carvings</image:title>
      <image:caption>Half-Drill Dolphin Carving in White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/hand-carved-desert-paint-brush-jasper-sunfish</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/290-g19-group.jpg?v=1625035060</image:loc>
      <image:title>Hand Carved Desert Paint Brush Jasper Sunfish</image:title>
      <image:caption>Hand Carved Natural Desert Paint Brush Sunfish</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/hand-carved-banded-flourite-sunfish</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/290-g16-group.jpg?v=1625035061</image:loc>
      <image:title>Hand Carved Banded Flourite Sunfish</image:title>
      <image:caption>Hand carved natural banded flourite sunfish. These are mounted on a black stone base. Sold one at a time, but each one is a little different in carving and stone pattern. Really beautiful stone gifts.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-6x5-5mm-aa-african-ruby-brilliant-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/031-00201-1t2r00b.jpg?v=1625035064</image:loc>
      <image:title>1.54ct AA African Ruby Brilliant Emerald Cut</image:title>
      <image:caption>7.6mm x 5.5mm Natural Brilliant Emerald Cut Nyala Ruby®  AA</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/small-hand-carved-serpentine-hatching-turtle-on-black-stone-base</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/small-green-turtle_c1.jpg?v=1625035066</image:loc>
      <image:title>Small Hand Carved Serpentine Hatching Turtle on Black Stone Base</image:title>
      <image:caption>Small Hand Carved Natural Serpentine Hatching Turtle on Black Stone Base</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-white-ceylon-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/26-301-1_straight.jpg?v=1625035070</image:loc>
      <image:title>3x1.5 to 4x2mm White Ceylon Sapphire Baguettes</image:title>
      <image:caption>3x1.5mm to 4x2mm White Ceylon Sapphire Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2x1-5x1-to-3x2x1-2mm-white-ceylon-sapphire-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/26-301-1_tapered.jpg?v=1625035071</image:loc>
      <image:title>2x1.5x1 to 3x2x1.2mm White Ceylon Sapphire Tapered Baguettes</image:title>
      <image:caption>2x1.5x1mm to 3x2x1.2mm White Ceylon Sapphire Tapered Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x6-6mm-pink-umba-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/036-00101-1t2_1-71.jpg?v=1625035080</image:loc>
      <image:title>1.71ct Pink Umba Sapphire Oval</image:title>
      <image:caption>9mm x 6.6mm Oval Pink Umba Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-teal-mulanje-sapphire-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s31-1908-bb.jpg?v=1625035082</image:loc>
      <image:title>8x6mm Teal Mulanje Sapphire Cushions</image:title>
      <image:caption>8x6mm Antique Cushion Cut Teal Malawi Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-aa-pink-ceylon-sapphire-brilliant-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/028-12006-aa_0-61.jpg?v=1625035086</image:loc>
      <image:title>6x4mm AA Pink Ceylon Sapphire Brilliant Emerald Cuts</image:title>
      <image:caption>6x4mm Brilliant Emerald Cut AA Pink Ceylon Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-montana-yogo-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MP034-304-T_s1.jpg?v=1688161871</image:loc>
      <image:title>3x1.5 to 4x2mm Montana Yogo Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/small-hand-carved-purple-chalcedony-hatching-turtle-on-black-stone-base</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/small-purple-turtle_h1.jpg?v=1625035096</image:loc>
      <image:title>Small Hand Carved Purple Chalcedony Hatching Turtle on Black Stone Base</image:title>
      <image:caption>Small Hand Carved Natural Purple Chalcedony Hatching Turtle on Black Stone Base</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/large-hand-carved-natural-purple-chalcedony-hatching-turtle-on-black-stone-base</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/large-purple-turtle_b1.jpg?v=1625035098</image:loc>
      <image:title>Large Hand Carved Natural Purple Chalcedony Hatching Turtle on Black Stone Base</image:title>
      <image:caption>Large Hand Carved Natural Purple Chalcedony Hatching Turtle on Black Stone Base</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/large-hand-carved-natural-purple-chalcedony-hatching-tortoise-on-black-stone-base</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/large-purple-tort_f1.jpg?v=1625035101</image:loc>
      <image:title>Large Hand Carved Natural Purple Chalcedony Hatching Tortoise on Black Stone Base</image:title>
      <image:caption>Large Hand Carved Natural Purple Chalcedony Hatching Tortoise on Black Stone Base</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/hand-carved-blue-quartz-dolphins-on-crystal-quartz-base</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/290-green-dolphin.jpg?v=1625035103</image:loc>
      <image:title>Hand Carved Blue Quartz Dolphins on Crystal Quartz Base</image:title>
      <image:caption>Hand Carved Natural Blue Quartz Dolphins on Crystal Quartz Base</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/hand-carved-desert-paint-brush-jasper-dolphins</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/290-dolphin_e1.jpg?v=1625035104</image:loc>
      <image:title>Hand Carved Desert Paint Brush Jasper Dolphins</image:title>
      <image:caption>Hand Carved Natural Desert Paintbrush Jasper Dolphins</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2mm-montana-yogo-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MP034-12120-T_s1.jpg?v=1693580527</image:loc>
      <image:title>2mm Montana Yogo Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/mixed-size-montana-yogo-sapphire-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-101-u1yg.jpg?v=1625035109</image:loc>
      <image:title>Mixed Size Montana Yogo Sapphire Ovals</image:title>
      <image:caption>&lt;.25 cts Oval  Montana Yogo Sapphire Melee </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-bright-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAAB_s1v2.jpg?v=1729535432</image:loc>
      <image:title>1 to 3.75mm Bright Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-2-to-2-4mm-montana-yogo-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MP034-1022-Ts1.jpg?v=1697229116</image:loc>
      <image:title>1 to 2.4mm Montana Yogo Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-5mm-green-african-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n031-10455-1.jpg?v=1625035117</image:loc>
      <image:title>5.5mm Green African Sapphire Rose Cut Rounds</image:title>
      <image:caption>5.5mm Round Rose Cut Green Malawi Mulanje Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-9mm-sky-blue-topaz-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-1480-1.jpg?v=1625035120</image:loc>
      <image:title>5 to 9mm Sky Blue Topaz Trillions</image:title>
      <image:caption>8mm Trillion Cut Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-8mm-nightsky-iolite-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/220-12150-1.jpg?v=1625035123</image:loc>
      <image:title>3 to 8mm Nightsky Iolite® Princess Cuts</image:title>
      <image:caption>5mm Princess Cut Nightsky Iolite®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-yellow-brazilian-opal-fancy-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/407-31491-d.jpg?v=1625035125</image:loc>
      <image:title>10mm Yellow Brazilian Opal Fancy Concave Trillions</image:title>
      <image:caption>10mm Natural Fancy Radial Trillion Cut Yellow Brazilian Opal </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-nightsky-iolite-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/220-1450-1_1.jpg?v=1625035128</image:loc>
      <image:title>4 to 8mm Nightsky Iolite® Trillions</image:title>
      <image:caption>5mm Trillion Cut Nightsky Iolite®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-nightsky-iolite-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/220-106-1.jpg?v=1625035130</image:loc>
      <image:title>5x3 to 9x7mm Nightsky Iolite® Ovals</image:title>
      <image:caption>6x4mm Natural Oval Nightsky Iolite®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-light-yellow-citrine-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-12180-2_1.jpg?v=1625035132</image:loc>
      <image:title>8mm Light Yellow Citrine Princess Cuts</image:title>
      <image:caption>8mm Princess Cut Natural Light Yellow Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-grape-garnet-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-1460-1_s1.jpg?v=1740770806</image:loc>
      <image:title>4 to 8mm Grape Garnet® Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-10x7mm-a-aquamarine-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-0527-a_1.jpg?v=1625035135</image:loc>
      <image:title>5x3 to 10x7mm A Aquamarine Pears</image:title>
      <image:caption>8x5mm Natural Pear Shape A Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-aa-apsara-zircon-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-1445-AA_s1v2.jpg?v=1745267750</image:loc>
      <image:title>4 to 7mm AA Apsara Zircon® Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-aa-blue-apsara-zircon%C2%AE-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/130-1360-1.jpg?v=1625035139</image:loc>
      <image:title>5 to 6mm AA Blue Apsara Zircon® Triangles</image:title>
      <image:caption>6mm Triangle Cut Blue Apsara Zircon®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-13mm-brazilian-lavender-quartz-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/398-10192-1.jpg?v=1625035141</image:loc>
      <image:title>8 to 13mm Brazilian Lavender Quartz Portuguese Rounds</image:title>
      <image:caption>11mm Round Natural Portuguese Cut Brazilian Lavender Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11x9-to-18x13mm-brazilian-lavender-quartz-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/398-151-1_1.jpg?v=1625035142</image:loc>
      <image:title>11x9 to 18x13mm Brazilian Lavender Quartz Ovals</image:title>
      <image:caption>16x12mm Oval Natural Brazilian Lilac Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-14mm-brazilian-green-quartz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/125-1050-1.jpg?v=1625035147</image:loc>
      <image:title>5 to 14mm Brazilian Green Quartz Rounds</image:title>
      <image:caption>5mm Natural Round Brazilian Green Quartz </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-brazilian-green-quartz-concave-modified-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/125-30791-1.jpg?v=1625035150</image:loc>
      <image:title>10 to 12mm Brazilian Green Quartz Concave Modified Trillions</image:title>
      <image:caption>10mm Natural Radial Cut Modified Trillion Brazilian Green Quartz </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-15mm-brazilian-green-quartz-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/125-1993-1.jpg?v=1625035151</image:loc>
      <image:title>10 to 15mm Brazilian Green Quartz Checkerboard Cushions</image:title>
      <image:caption>12mm Natural Fancy Cushion Cut Brazilian Green Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-south-dakota-rose-quartz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/101-1050-1.jpg?v=1625035153</image:loc>
      <image:title>3 to 5mm South Dakota Rose Quartz Rounds</image:title>
      <image:caption>5mm Natural Round South Dakota Rose Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3mm-blue-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/153-1015-1_web.jpg?v=1666125561</image:loc>
      <image:title>1 to 3mm Blue Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-16x12mm-south-dakota-rose-quartz-rose-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/101-10310-1.jpg?v=1625035156</image:loc>
      <image:title>10x8 to 16x12mm South Dakota Rose Quartz Rose Cut Ovals</image:title>
      <image:caption>10x8mm Natural Oval South Dakota Rose Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-12mm-south-dakota-rose-quartz-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/101-10480-1.jpg?v=1625035157</image:loc>
      <image:title>8 to 12mm South Dakota Rose Quartz Rose Cut Rounds</image:title>
      <image:caption>8mm Natural Round Rose Cut South Dakota Rose Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-south-dakota-rose-quartz-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/101-9640-1.jpg?v=1625035159</image:loc>
      <image:title>4mm South Dakota Rose Quartz 16&quot; Round Bead Strands</image:title>
      <image:caption>4mm Round South Dakota Rose Quartz 16&quot; Bead Strands</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-princess-smoky-quartz-in-a-14kt-rose-gold-and-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9703-99-1rs.jpg?v=1625035164</image:loc>
      <image:title>8mm Princess Smoky Quartz in a 14kt Rose Gold and Sterling Silver Bezel Ring</image:title>
      <image:caption>8mm Princess Smoky Quartz in a 14kt Rose Gold and Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-oval-natural-oregon-sunstone-east-west-gemstone-ring-in-14kt-rose-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9858-230-1r.jpg?v=1625035167</image:loc>
      <image:title>7x5mm Oval Natural Oregon Sunstone East-West Gemstone Ring in 14kt Rose Gold</image:title>
      <image:caption>7x5mm Oval Natural Oregon Sunstone East-West Gemstone Ring in 14kt Rose Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-cushion-cut-green-quartz-in-a-14kt-rose-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9705-125-1rs.jpg?v=1625035169</image:loc>
      <image:title>14x10mm Cushion Cut Green Quartz in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:title>
      <image:caption>14x10mm Cushion Cut Green Quartz in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-rose-cut-oval-rutilated-quartz-in-a-14kt-rose-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9704-106-1rs.jpg?v=1625035178</image:loc>
      <image:title>16x12mm Rose Cut Oval Rutilated Quartz in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:title>
      <image:caption>16x12mm Checkerboard Oval Rutilated Quartz in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-neon-green-beryl-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/70-1340-1.jpg?v=1625035180</image:loc>
      <image:title>3 to 5mm Neon Green Beryl Triangles</image:title>
      <image:caption>3.0mm to 5mm Triangle Cut Green Beryl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-16x12mm-clear-quartz-synch-cut-oval-octopus-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-80151-n05.jpg?v=1625035183</image:loc>
      <image:title>12x10 to 16x12mm Clear Quartz Synch Cut Oval Octopus Intaglio Carvings</image:title>
      <image:caption>16x12mm Oval Synch Cut White Quartz Octopus Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-16x12mm-clear-quartz-synch-cut-oval-bear-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-80151-n04.jpg?v=1625035184</image:loc>
      <image:title>12x10 to 16x12mm Clear Quartz Synch Cut Oval Bear Intaglio Carvings</image:title>
      <image:caption>16x12mm Oval Synch Cut White Quartz Bear Intaglio Carving </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-16x12mm-clear-quartz-synch-cut-oval-eagle-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-80151-n19.jpg?v=1625035186</image:loc>
      <image:title>12x10 to 16x12mm Clear Quartz Synch Cut Oval Eagle Intaglio Carvings</image:title>
      <image:caption>16x12mm Oval Synch Cut White Quartz Eagle Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-16x12mm-clear-quartz-synch-cut-oval-puffin-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-80151-n20.jpg?v=1625035187</image:loc>
      <image:title>12x10 to 16x12mm Clear Quartz Synch Cut Oval Puffin Intaglio Carvings</image:title>
      <image:caption>16x12mm Oval Synch Cut White Quartz Puffin Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-16x12mm-clear-quartz-synch-cut-oval-starfish-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-80151-n06.jpg?v=1625035189</image:loc>
      <image:title>12x10 to 16x12mm Clear Quartz Synch Cut Oval Starfish Intaglio Carvings</image:title>
      <image:caption>12x10mm Oval Synch Cut White Quartz Starfish Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-16x12mm-clear-quartz-synch-cut-oval-whale-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-80151-n01.jpg?v=1625035190</image:loc>
      <image:title>12x10 to 16x12mm Clear Quartz Synch Cut Oval Whale Intaglio Carvings</image:title>
      <image:caption>16x12mm Oval Synch Cut White Quartz Whale Intaglio Carving </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-clear-quartz-pear-dolphin-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-in551-dolphin.jpg?v=1625035191</image:loc>
      <image:title>16x12mm Clear Quartz Pear Dolphin Intaglio Carvings</image:title>
      <image:caption>16x12mm Pear Cut White Quartz Dolphin Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10mm-clear-quartz-emerald-cut-koala-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/098-in212-koala.jpg?v=1625035194</image:loc>
      <image:title>12x10mm Clear Quartz Emerald Cut Koala Intaglio Carvings</image:title>
      <image:caption>12x10mm Emerald Cut White Quartz Koala Bear Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-clear-quartz-emerald-cut-crane-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-in215-crane-4.jpg?v=1625035197</image:loc>
      <image:title>14x10mm Clear Quartz Emerald Cut Crane Intaglio Carvings</image:title>
      <image:caption>14x10mm Emerald Cut White Quartz Crane Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-clear-quartz-oval-dolphin-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-in151-dolphin.jpg?v=1625035200</image:loc>
      <image:title>16x12mm Clear Quartz Oval Dolphin Intaglio Carvings</image:title>
      <image:caption>16x12mm Oval White Quartz Dolphin Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x10mm-clear-quartz-pear-eagle-intaglio-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/i098-563-eagle.jpg?v=1625035202</image:loc>
      <image:title>15x10mm Clear Quartz Pear Eagle Intaglio Carving</image:title>
      <image:caption>15x10mm Pear Cut White Quartz Eagle Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-clear-quartz-oval-cab-fish-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-in110-fish.jpg?v=1625035206</image:loc>
      <image:title>10x8mm Clear Quartz Oval Cab Fish Intaglio Carvings</image:title>
      <image:caption>10x8mm Oval White Quartz Fish Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-clear-quartz-oval-cab-fish-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-in9515-fish.jpg?v=1625035205</image:loc>
      <image:title>14x10mm Clear Quartz Oval Cab Fish Intaglio Carvings</image:title>
      <image:caption>14x10mm Oval White Quartz Fish Intaglio Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5x2-5mm-montana-sapphire-east-west-full-drill-briolettes-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-73-5x2-5-NAT_s1.jpg?v=1688161798</image:loc>
      <image:title>3.5x2.5mm Montana Sapphire East-West Full Drill Briolettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x3mm-bi-color-australian-sapphire-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/35-122-fc.jpg?v=1625035211</image:loc>
      <image:title>6x3mm Bi-color Australian Sapphire Ovals</image:title>
      <image:caption>6x3mm Oval Fancy Australian Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-roman-coin-carvings-womans-face</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/98-85097-rome-03_30bc6599-4bbe-48d0-a342-b647aea54870.jpg?v=1692823476</image:loc>
      <image:title>16mm Clear Quartz Round Roman Coin Carvings - Woman&apos;s Face</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20mm-clear-quartz-round-roman-coin-carvings-chariot</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-85079-rome-02.jpg?v=1625035214</image:loc>
      <image:title>20mm Clear Quartz Round Roman Coin Carvings - Chariot</image:title>
      <image:caption>20mm Round White Quartz Roman Coin Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-roman-coin-carving-wolf</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-85097-rome-09.jpg?v=1625035215</image:loc>
      <image:title>16mm Clear Quartz Round Roman Coin Carving - Wolf</image:title>
      <image:caption>16mm Round White Quartz Roman Coin Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-round-white-quartz-roman-coin-carving-man-on-horse</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-85091-rome-06.jpg?v=1625035216</image:loc>
      <image:title>16mm Clear Quartz Round Roman Coin Carving - Man on Horse</image:title>
      <image:caption>16mm Round White Quartz Roman Coin Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-roman-coin-carving-roman-temple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-85097-rome-07.jpg?v=1625035218</image:loc>
      <image:title>16mm Clear Quartz Round Roman Coin Carving - Roman Temple</image:title>
      <image:caption>16mm Round White Quartz Roman Coin Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-roman-coin-carving-roman-trojan-head</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-85097-rome-05.jpg?v=1625035219</image:loc>
      <image:title>16mm Clear Quartz Round Roman Coin Carving - Roman Trojan Head</image:title>
      <image:caption>16mm Round White Quartz Roman Coin Carving (Roman Trojan Head)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/36x31mm-clear-quartz-freeform-peacock-bas-relief-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e098-carving-mix-peacock-36x31.jpg?v=1625035221</image:loc>
      <image:title>36x31mm Clear Quartz Freeform Peacock Bas Relief Carving</image:title>
      <image:caption>36mm x 31mm Free Form White Quartz Peacock Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30x30mm-clear-quartz-freeform-crab-intaglio-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e098-carving-mix-crab-30x30.jpg?v=1625035223</image:loc>
      <image:title>30x30mm Clear Quartz Freeform Crab Intaglio Carving</image:title>
      <image:caption>30mm x 30mm Free Form White Quartz Crab Intaglio Carving </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-mesa-verde-peridot-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1350-1_s1.jpg?v=1691009562</image:loc>
      <image:title>4 to 8mm Mesa Verde® Peridot Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30x28mm-clear-quartz-freeform-peacock-bas-relief-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E098-carving-mix-peacock-30x28_s1.jpg?v=1688161837</image:loc>
      <image:title>30x28mm Clear Quartz Freeform Peacock Bas Relief Carving</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/50x31mm-clear-quartz-freeform-peacock-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e098-carving-mix-peacock-50x31.jpg?v=1625035230</image:loc>
      <image:title>50x31mm Clear Quartz Freeform Peacock Carving</image:title>
      <image:caption>50mm x 31mm Free Form White Quartz Peacock Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-roman-coin-carving-elephant</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-8507-rome-08.jpg?v=1625035234</image:loc>
      <image:title>16mm Clear Quartz Round Roman Coin Carving - Elephant</image:title>
      <image:caption>16mm Round  White Quartz Roman Coin Carving (Elephant)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20mm-clear-quartz-round-roman-coin-carving-medusa</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-85079-rome-04.jpg?v=1625035236</image:loc>
      <image:title>20mm Clear Quartz Round Roman Coin Carving - Medusa</image:title>
      <image:caption>20mm Round  White Quartz Roman Coin Carving (Medusa)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/33x20mm-oregon-opal-freeform-intaglio-whale-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/whale-20x33.jpg?v=1625035237</image:loc>
      <image:title>33x20mm Oregon Opal Freeform Intaglio Whale Carving</image:title>
      <image:caption>20mm x 33mm Free Form Oregon Opal Intaglio Whale Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22x18-5mm-clear-quartz-oval-cab-intaglio-fish-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-in9501-fish.jpg?v=1625035240</image:loc>
      <image:title>26.5ct Clear Quartz Oval Cab Intaglio Fish Carving</image:title>
      <image:caption>22mm x 18.5mm Oval White Quartz Fish Intaglio Cabochon Carving</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17-2mm-aa-aquamarine-checkerboard-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-1401-g10.jpg?v=1625035242</image:loc>
      <image:title>15.91ct AA Aquamarine Checkerboard Trillion</image:title>
      <image:caption>17.2mm Natural AA Aquamarine Radial Cut Trillion</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-1ct-a-tanzanite-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/200-101-2t3a.jpg?v=1625035244</image:loc>
      <image:title>2.10ct A Tanzanite Oval</image:title>
      <image:caption>9.3x7.3mm Oval Tanzanite A </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-52ct-aa-aquamarine-concave-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-30501-g10_1.jpg?v=1625035246</image:loc>
      <image:title>11.52ct AA Aquamarine Concave Pear</image:title>
      <image:caption>20x13.5mm Natural AA Aquamarine Radial Pear Cut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/large-clear-quartz-full-drill-cockle-shell-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-shell-b.jpg?v=1625035247</image:loc>
      <image:title>Large Clear Quartz Full-Drill Cockle Shell Carvings</image:title>
      <image:caption>Full-Drill Large Cockel Shell Carving in White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/small-clear-quartz-full-drill-cockle-shell-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-shell-b_1.jpg?v=1625035249</image:loc>
      <image:title>Small Clear Quartz Full-Drill Cockle Shell Carvings</image:title>
      <image:caption>Full-Drill Small Cockel Shell Carving in White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/small-clear-quartz-shell-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-shell.jpg?v=1625035250</image:loc>
      <image:title>Small Clear Quartz Shell Carvings</image:title>
      <image:caption>Small Shell Carving in White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/small-frosted-clear-quartz-full-drill-flower-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-flower-1.jpg?v=1625035256</image:loc>
      <image:title>Small Frosted Clear Quartz Full-Drill Flower Carving</image:title>
      <image:caption>Full-Drill Small Flower Carving in Frosted White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/large-clear-quartz-full-drill-flower-carving</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-crv01-flower-3a.jpg?v=1625035253</image:loc>
      <image:title>Large Clear Quartz Full-Drill Flower Carving</image:title>
      <image:caption>Full-Drill Large Flower Carving in White Quartz (03)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-round-california-pink-tourmaline-milgrain-tennis-bracelet-in-14k-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7475-89-1.jpg?v=1625035280</image:loc>
      <image:title>3mm Round California Pink Tourmaline  Milgrain Tennis Bracelet in 14k Yellow Gold</image:title>
      <image:caption>3mm Round California Pink Tourmaline Milgrain Tennis Bracelet in 14k Yellow Gold </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-a-pink-tourmaline-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/81-107-a.jpg?v=1625035292</image:loc>
      <image:title>7x5mm A Pink Tourmaline Ovals</image:title>
      <image:caption>7x5mm Oval Cut Pink Tourmaline A</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-5mm-square-cabochon-cut-mexican-fire-opal-play-of-color-ring-in-18kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/l4055-260-1w-web.jpg?v=1625035320</image:loc>
      <image:title>8.5mm Square Cabochon Cut Mexican Fire Opal Play of Color Ring in 18kt White Gold</image:title>
      <image:caption>8.5mm Square Cabochon Cut Mexican Fire Opal Play of Color Matte Finish Ring in 18kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-yellow-mexican-fire-opal-concave-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/405-32015-1_s1.jpg?v=1698177195</image:loc>
      <image:title>14x10mm Yellow Mexican Fire Opal Concave Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/multi-color-3mm-round-green-tourmaline-and-blue-sapphire-bracelet-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7314-359-1w.jpg?v=1625035342</image:loc>
      <image:title>Multi-Color 3mm Round Green Tourmaline and Blue Sapphire Bracelet in 14kt White Gold</image:title>
      <image:caption>Multi-Color 3mm Round Green Tourmaline and Blue Sapphire Bracelet in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/32-11ct-seafoam-tourmaline-brilliant-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-30001-rh3sf.jpg?v=1625035344</image:loc>
      <image:title>32.11ct Seafoam Tourmaline® Brilliant Concave Oval</image:title>
      <image:caption>32.11ct Concave Oval Brilliant Cut Seafoam Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11x9-to-16x12mm-sky-blue-topaz-rose-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-10311-1.jpg?v=1625035345</image:loc>
      <image:title>11x9 to 16x12mm Sky Blue Topaz Rose Cut Ovals</image:title>
      <image:caption>11x9mm Oval Rose Cut Sky Blue Topaz </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-11mm-a-amethyst-synch-cut-double-checkerboard-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/90-81080-ACB_s1.jpg?v=1762532356</image:loc>
      <image:title>8 to 11mm A Amethyst Synch Cut Double Checkerboard Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-smoky-citrine-synch-cut-double-checkerboard-rounds</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-81080-CB_s1.jpg?v=1777045634</image:loc>
      <image:title>8mm Smoky Citrine Synch Cut Double Checkerboard Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-apatite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/240-9140-1.jpg?v=1625035356</image:loc>
      <image:title>4 to 8mm Apatite Round Cabs</image:title>
      <image:caption>4.0mm Round Cabochon Cut Apatite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-16x12mm-green-quartz-rose-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/125-10312-1.jpg?v=1625035357</image:loc>
      <image:title>10x8 to 16x12mm Green Quartz Rose Cut Ovals</image:title>
      <image:caption>12x10mm Oval Rose Cut Green Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9mm-smoky-citrine-synch-cut-double-checkerboard-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/119-81447-cb.jpg?v=1625035358</image:loc>
      <image:title>12x9mm Smoky Citrine Synch Cut Double Checkerboard Trillions</image:title>
      <image:caption>12x9mm Trillion Double Checkerboard Synch Cut Smoky Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-amber-synch-cut-double-checkerboard-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/310-81080-ce3.jpg?v=1625035363</image:loc>
      <image:title>8mm Amber Synch Cut Double Checkerboard Rounds</image:title>
      <image:caption>8mm Round Double Checkerboard Synch Cut Amber</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-oregon-black-stallion-jasper-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/585-9640-1.jpg?v=1625035366</image:loc>
      <image:title>4mm Oregon Black Stallion Jasper 16&quot; Round Bead Strands</image:title>
      <image:caption>4mm Round Oregon Black Jasper 16&quot; Bead Strands</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-arkansas-smoky-quartz-16-round-bead-strands-dark</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/99-9640-dark.jpg?v=1625035367</image:loc>
      <image:title>4mm Arkansas Smoky Quartz 16&quot; Round Bead Strands - Dark</image:title>
      <image:caption>4mm Round Arkansas Smoky Quartz 16&quot; Bead Strands</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-arkansas-smoky-quartz-16-round-bead-strands-light</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/99-9640-light.jpg?v=1625035368</image:loc>
      <image:title>4mm Arkansas Smoky Quartz 16&quot; Round Bead Strands - Light</image:title>
      <image:caption>4mm Round Arkansas Smoky Quartz 16&quot; Bead Strands (Light)</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/indian-red-agate-polished-baroque-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/368-NUGGET-IRSML_S1.jpg?v=1771875045</image:loc>
      <image:title>Indian Red Agate Polished Baroque Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-labradorite-16-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/610-09640-ST_S1.jpg?v=1771876212</image:loc>
      <image:title>4mm Labradorite Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-adventurine-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/606-09640-ST_S1.jpg?v=1771876104</image:loc>
      <image:title>4mm Adventurine Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/mesa-verde-peridot-polished-baroque-rough-drilled-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/160-nugget-sml.jpg?v=1625035374</image:loc>
      <image:title>Mesa Verde® Peridot Polished Baroque Rough Drilled Bead Strands</image:title>
      <image:caption>Arizona Peridot Polished Baroque Rough Drilled Bead Strands</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-rose-quartz-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/100-09640-ST_S1v2.jpg?v=1771882778</image:loc>
      <image:title>4mm Rose Quartz Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/nevada-purple-sage-chalcedony-polished-baroque-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/367-NUGGET-SML_S1.jpg?v=1771874025</image:loc>
      <image:title>Nevada Purple Sage Chalcedony® Polished Baroque Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-chilean-lapis-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09640-ST_S1.jpg?v=1771872791</image:loc>
      <image:title>4mm Chilean Lapis Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-nevada-golden-sage-chalcedony-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/367-09660-ST3_S1v2_71e8a5d7-43fc-4c15-aba5-f1dfd082c975.jpg?v=1771873915</image:loc>
      <image:title>6mm Nevada Golden Sage Chalcedony Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-8x6mm-morganite-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-1608-1.jpg?v=1625035390</image:loc>
      <image:title>7x5 to 8x6mm Morganite Hexagons</image:title>
      <image:caption>8x6mm Natural Hexagonal Step Cut Morganite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5-5mm-neon-green-beryl-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/70-1645-1.jpg?v=1625035391</image:loc>
      <image:title>3 to 5.5mm Neon Green Beryl Hexagons</image:title>
      <image:caption>4.5mm Natural Hexagonal Step Cut Green Beryl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-rock-crystal-66cm-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-9670-st66cm.jpg?v=1625035393</image:loc>
      <image:title>7mm Rock Crystal 66cm Round Bead Strands</image:title>
      <image:caption>7mm Round Rock Crystal 66cm Bead Strands</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-round-green-tourmaline-pendant-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/1126-590-1w.jpg?v=1625035396</image:loc>
      <image:title>6mm Round Seafoam Tourmaline® Pendant in 14kt White Gold</image:title>
      <image:caption>6mm Round Natural Seafoam Tourmaline® Pendant in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-seafoam-tourmaline-opposed-bar-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-3206-sf.jpg?v=1625035402</image:loc>
      <image:title>6x4mm Seafoam Tourmaline® Opposed Bar Cushions</image:title>
      <image:caption>6x4mm Opposed Bar Cushion Seafoam Tourmaline®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-8mm-seafoam-tourmaline-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-1460-sf.jpg?v=1625035404</image:loc>
      <image:title>3 to 8mm Seafoam Tourmaline® Trillions</image:title>
      <image:caption>6mm Trillion Cut Seafoam Tourmaline®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5mm-seafoam-tourmaline-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-83x15-sf.jpg?v=1625035406</image:loc>
      <image:title>3x1.5mm Seafoam Tourmaline® Marquise</image:title>
      <image:caption>3x1.5mm Marquise Cut Seafoam Tourmaline®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-seafoam-tourmaline-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/THUMB-SeafoamTourmaline-83-12150-SF.jpg?v=1734637664</image:loc>
      <image:title>4 to 6mm Seafoam Tourmaline® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-seafoam-tourmaline-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/083-12140-1_s_b_1_1.jpg?v=1625035411</image:loc>
      <image:title>2 to 3.5mm Seafoam Tourmaline® Princess Cuts</image:title>
      <image:caption>2mm to 3.5mm Princess Cut Seafoam Tourmaline® Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-seafoam-tourmaline-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e177-00107-1.jpg?v=1625035413</image:loc>
      <image:title>5x3 to 8x6mm Seafoam Tourmaline® Ovals</image:title>
      <image:caption>7x5mm Oval Seafoam Tourmaline®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6-75mm-seafoam-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-1050-sf.jpg?v=1625035415</image:loc>
      <image:title>4 to 6.75mm Seafoam Tourmaline® Rounds</image:title>
      <image:caption>5mm Round Seafoam Tourmaline® </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-5mm-seafoam-tourmaline-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-1027-sf.jpg?v=1625035418</image:loc>
      <image:title>1.3 to 3.5mm Seafoam Tourmaline® Rounds</image:title>
      <image:caption>1.3mm to 3.5mm Round Seafoam Tourmaline® Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-neon-green-beryl-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/70-1045-1.jpg?v=1625035420</image:loc>
      <image:title>4 to 5.5mm Neon Green Beryl Rounds</image:title>
      <image:caption>4mm to 5.5mm Round Natural Green Beryl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-12x9mm-goshenite-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/64-1908-1.jpg?v=1625035422</image:loc>
      <image:title>7x5 to 12x9mm Goshenite Cushions</image:title>
      <image:caption>8x6mm Natural Cushion Cut Goshenite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3mm-goshenite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/64-1030-1.jpg?v=1625035424</image:loc>
      <image:title>1.75 to 3mm Goshenite Rounds</image:title>
      <image:caption>3mm Natural Round Goshenite Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-12x9mm-heliodor-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/71-1908-1_2.jpg?v=1625035425</image:loc>
      <image:title>7x5 to 12x9mm Heliodor Cushions</image:title>
      <image:caption>7x5mm to 12x9mm Natural Cushion Cut Heliodor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-8mm-heliodor-square-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/71-1970-1_1.jpg?v=1625035427</image:loc>
      <image:title>7 to 8mm Heliodor Square Cushions</image:title>
      <image:caption>7mm Natural Square Cushion Cut Heliodor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-18x13mm-heliodor-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/71-107-1.jpg?v=1625035431</image:loc>
      <image:title>5x3 to 18x13mm Heliodor Ovals</image:title>
      <image:caption>7x5mm Natural Oval Heliodor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-3x5-3mm-canary-yellow-heliodor-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/71-501-1-2.jpg?v=1625035433</image:loc>
      <image:title>2.28ct Heliodor Pear</image:title>
      <image:caption>11.3 x 5.3mm Pear Cut Canary Yellow Heliodor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-10mm-heliodor-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/71-10160-1.jpg?v=1625035434</image:loc>
      <image:title>6 to 10mm Heliodor Portuguese Rounds</image:title>
      <image:caption>6mm Natural Round Portuguese Cut Heliodor</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-sodalite-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/635-9640-st.jpg?v=1625035441</image:loc>
      <image:title>4mm Sodalite 16&quot; Round Bead Strands</image:title>
      <image:caption>4mm strand - 100-102 Beads, Average carat weight 45 cts.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-swiss-blue-topaz-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/170-1460-1.jpg?v=1625035444</image:loc>
      <image:title>4 to 10mm Swiss Blue Topaz Trillions</image:title>
      <image:caption>4mm to 10mm Trillion Cut London Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-10mm-sky-blue-topaz-portuguese-rounds</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-10180-1.jpg?v=1625035446</image:loc>
      <image:title>7 to 10mm Sky Blue Topaz Portuguese Rounds</image:title>
      <image:caption>7 to 10mm Round Portuguese Cut Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-swiss-blue-topaz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/170-1060-1.jpg?v=1625035448</image:loc>
      <image:title>4 to 10mm Swiss Blue Topaz Rounds</image:title>
      <image:caption>4mm to 10mm Round Swiss Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-14x10mm-sky-blue-topaz-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-534-1.jpg?v=1625035450</image:loc>
      <image:title>6x4 to 14x10mm Sky Blue Topaz Pears</image:title>
      <image:caption>6x4mm to 14x10mm Natural Pear Shape Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-sky-blue-topaz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-1060-1.jpg?v=1625035454</image:loc>
      <image:title>4 to 10mm Sky Blue Topaz Rounds</image:title>
      <image:caption>4mm to 10mm Round Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-14x10mm-swiss-blue-topaz-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/170-110-1.jpg?v=1625035456</image:loc>
      <image:title>6x4 to 14x10mm Swiss Blue Topaz Ovals</image:title>
      <image:caption>6x4mm to 14x10mm Oval Swiss Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-sky-blue-topaz-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/171-1991-1.jpg?v=1625035458</image:loc>
      <image:title>10mm Sky Blue Topaz Checkerboard Cushions</image:title>
      <image:caption>10mm Fancy Cushion Cut Sky Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-swiss-blue-topaz-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/170-10180-1.jpg?v=1625035460</image:loc>
      <image:title>8mm Swiss Blue Topaz Portuguese Rounds</image:title>
      <image:caption>8mm Round Portuguese Cut London Blue Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-citrine-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-12880-1.jpg?v=1625035475</image:loc>
      <image:title>5 to 8mm Citrine Checkerboard Cushions</image:title>
      <image:caption>5 to 8mm Checkerboard Cushion Cut Natural Citrine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-75mm-arizona-turquoise-square-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-08057-1_S1.jpg?v=1732577538</image:loc>
      <image:title>5.75mm Arizona Turquoise Square Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30mm-polka-dot-agate-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/368-xxxxx-1_1.jpg?v=1625035477</image:loc>
      <image:title>30mm Polka Dot Agate Round Cabs</image:title>
      <image:caption>30mm Round Cabochon Cut Polka Dot Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9mm-liberian-ruby-rose-cut-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17-13947-b.jpg?v=1625035479</image:loc>
      <image:title>12x9mm Liberian Ruby Rose Cut Kites</image:title>
      <image:caption>12x9mm Natural Liberian Ruby Rose Cut Kite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9mm-rutilated-quartz-rose-cut-kites-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-13947-1.jpg?v=1625035480</image:loc>
      <image:title>12x9mm Rutilated Quartz Rose Cut Kites - Heavy Rutile</image:title>
      <image:caption>12x9mm Natural Rutilated Quartz Rose Cut Kite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9mm-tourmalated-quartz-rose-cut-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/108-13947-1_TourmilatedQuartzRoseCutKite12x9mm_s1.jpg?v=1689955409</image:loc>
      <image:title>12x9mm Tourmalated Quartz Rose Cut Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-checkerboard-cushion-cut-blue-zircon-diamond-ring-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/6823-201-1.jpg?v=1625035513</image:loc>
      <image:title>5mm Checkerboard Cushion Cut Blue Zircon &amp; Diamond Ring in 14kt Yellow Gold</image:title>
      <image:caption>5mm Checkerboard Cushion Cut Blue Zircon &amp; Diamond Ring in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-blue-zircon-hook-pendant-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/2600-210-2.jpg?v=1625035516</image:loc>
      <image:title>4mm Round Blue Zircon Hook Pendant in 14kt Yellow Gold</image:title>
      <image:caption>4mm Round Blue Zircon Hook Pendant in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-trillion-cut-blue-zircon-swirl-ring-in-14kt-rose-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/6199-210-2r.jpg?v=1625035519</image:loc>
      <image:title>5mm Trillion Cut Blue Zircon Swirl Ring in 14kt Rose Gold</image:title>
      <image:caption>5mm Trillion Cut Blue Zircon Swirl Ring in 14kt Rose Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-amethyst-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/090-09640-ST_S1v2.jpg?v=1771869209</image:loc>
      <image:title>4mm Amethyst Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-11x9mm-red-zircon-radial-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/137-30111-1.jpg?v=1625035524</image:loc>
      <image:title>10x8 to 11x9mm Red Zircon Concave Ovals</image:title>
      <image:caption>11x9mm Oval Radial Cut Red Zircon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-aaa-apsara-zircon-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/130-1445-aaa.jpg?v=1625035528</image:loc>
      <image:title>4 to 6mm AAA Apsara Zircon® Trillions</image:title>
      <image:caption>4.5mm Trillion Cut AAA Blue Apsara Zircon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-white-zircon-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/131-1340-1.jpg?v=1625035529</image:loc>
      <image:title>4mm White Zircon Triangles</image:title>
      <image:caption>4mm Triangle Cut White Zircon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-brown-zircon-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/135-1330-1.jpg?v=1625035531</image:loc>
      <image:title>3 to 5mm Brown Zircon Triangles</image:title>
      <image:caption>3.0mm Triangle Cut Brown Zircon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-brown-zircon-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/137-1480-1.jpg?v=1625035534</image:loc>
      <image:title>4 to 10mm Brown Zircon Trillions</image:title>
      <image:caption>8mm Natural Trillion Cut Brown Zircon</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-aa-emerald-cut-emeralds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10-260-aa.jpg?v=1625035542</image:loc>
      <image:title>6mm AA Emerald Cut Emeralds</image:title>
      <image:caption>6mm Square Emerald Cut AA Emerald </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x4mm-aa-emerald-cut-emeralds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10-288-aa.jpg?v=1625035544</image:loc>
      <image:title>5x4mm AA Emerald Cut Emeralds</image:title>
      <image:caption>5mmx4mm Emerald Cut AA Emerald </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10mm-liberian-ruby-polished-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17-13412-b.jpg?v=1625035545</image:loc>
      <image:title>12x10mm Liberian Ruby Hex Tablets™</image:title>
      <image:caption>12mmx10mm Polished Hexagonal Ruby Crystal Slice </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18x13mm-arkansas-clear-quartz-checkerboard-lozenge-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-2152-1.jpg?v=1625035547</image:loc>
      <image:title>18x13mm Arkansas Clear Quartz Checkerboard Lozenge Cuts</image:title>
      <image:caption>18x13mm Checkerboard Lozenge Cut Arkansas White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-amelia-teal-amazonite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-01040-1_S1v2.jpg?v=1727124781</image:loc>
      <image:title>4 to 5mm Amelia Teal Amazonite™ Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-raja-garnet-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/41-1650-1.jpg?v=1625035556</image:loc>
      <image:title>4 to 6mm Raja Garnet® Hexagons</image:title>
      <image:caption>5mm Hexagonal Cut Natural Raja Garnets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/dumortierite-polished-baroque-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/625-NUGGET-SML_S1.jpg?v=1771876339</image:loc>
      <image:title>Dumortierite Polished Baroque Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-raja-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/41-1091-1.jpg?v=1625035563</image:loc>
      <image:title>4 to 10mm Raja Garnet® Rounds</image:title>
      <image:caption>10mm Round Raja® Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-to-12mm-raja-garnet-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/41-31491-1.jpg?v=1625035568</image:loc>
      <image:title>9 to 12mm Raja Garnet® Concave Trillions</image:title>
      <image:caption>12mm Radial Trillion Cut Raja® Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x5mm-grape-garnet-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00505-1_S1_V3_5e686ac6-98f0-449d-bbe4-ee70036010dd.jpg?v=1740681975</image:loc>
      <image:title>5x3 to 8x5mm Grape Garnet® Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6-5mm-round-montana-amethyst</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/93-1040-1_s1.jpg?v=1692373801</image:loc>
      <image:title>4 to 6.5mm Montana Amethyst Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-14mm-arizona-amethyst-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/92-1460-1.jpg?v=1625035574</image:loc>
      <image:title>4 to 14mm Arizona Amethyst Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-18x13mm-arizona-amethyst-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/092-108-1.jpg?v=1625035576</image:loc>
      <image:title>14x10 to 18x13mm Arizona Amethyst Ovals</image:title>
      <image:caption>8x6mm Natural Oval Arizona Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-arizona-amethyst-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/92-1030-1.jpg?v=1625035577</image:loc>
      <image:title>3 to 3.5mm Arizona Amethyst Rounds</image:title>
      <image:caption>3mm Round Arizona Amethyst Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x5mm-aa-pink-tourmaline-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/81-507-aa.jpg?v=1625035578</image:loc>
      <image:title>5x3 to 8x5mm AA Pink Tourmaline Pears</image:title>
      <image:caption>7x5mm Natural Pear Shape AA Pink Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-5mm-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/mt034-1655-1_4-04.jpg?v=1625035580</image:loc>
      <image:title>5.5mm Blue Montana Sapphire Hexagons</image:title>
      <image:caption>5.5mm Hexagonal Montana Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-aquamarine-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-9508-a.jpg?v=1625035581</image:loc>
      <image:title>8x6mm Aquamarine Oval Cabs</image:title>
      <image:caption>8x6mm Oval Cabochon Cut Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-a-pink-tourmaline-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-9140-a.jpg?v=1625035584</image:loc>
      <image:title>4 to 6mm A Pink Tourmaline Round Cabs</image:title>
      <image:caption>4mm Round Cabochon Cut A Pink Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x6mm-golden-orange-montana-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-501-1T2_1-47_s1.jpg?v=1688161942</image:loc>
      <image:title>1.47ct Golden Orange Montana Sapphire Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-6mm-andradite-garnet-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h056-12130-1.jpg?v=1625035599</image:loc>
      <image:title>3 to 6mm Andradite Garnet Princess Cuts</image:title>
      <image:caption>3mm Natural Princess Cut Andradite Garnet </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-5mm-montana-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-10455-1_10-72.jpg?v=1625035600</image:loc>
      <image:title>5.5mm Montana Sapphire Rose Cut Rounds</image:title>
      <image:caption>5.5mm Round Rose Cut Montana Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/montana-sapphire-freeform-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e034-slice-hex-nat_8-35.jpg?v=1625035604</image:loc>
      <image:title>Montana Sapphire Freeform Tablets</image:title>
      <image:caption>Free Form Natural Montana Sapphire Hexagon Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-montana-sapphire-hexagon-tablet_3-25</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/034-13401-1_3-25.jpg?v=1625035607</image:loc>
      <image:title>Free Size Montana Sapphire Hex Tablet™_3.25</image:title>
      <image:caption>Free Form Natural Montana Sapphire Hexagon Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-montana-sapphire-hexagon-tablets_2-50</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/mt034-13410-1_2-50.jpg?v=1625035609</image:loc>
      <image:title>Free Size Blue Montana Sapphire Hex Tablets™_2.50</image:title>
      <image:caption>Free Size Montana Sapphire Hexagonal Tablets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-montana-sapphire-freeform-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-slice-ftc_7-33.jpg?v=1625035610</image:loc>
      <image:title>Free Size Montana Sapphire Freeform Tablets</image:title>
      <image:caption>Free Size Montana Sapphire Hexagonal Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-chilean-lapis-hexagon-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-13408-1_S1.jpg?v=1727115460</image:loc>
      <image:title>8x6mm Chilean Lapis Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-chilean-lapis-elongated-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-13431-1_S1.jpg?v=1724799474</image:loc>
      <image:title>12x5mm Chilean Lapis Elongated Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-oregon-sunstone-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/230-8410-1_s1_4f119b29-b874-4701-b15f-a39c65b1ac4a.jpg?v=1688161714</image:loc>
      <image:title>10x8mm Oregon Sunstone GeoCuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-black-spinel-rose-cut-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-11950-1.jpg?v=1625035616</image:loc>
      <image:title>5 to 8mm Black Spinel Rose Cut Hexagons</image:title>
      <image:caption>5mm Hexagonal Rose Cut Black Spinel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-9mm-red-orange-mexican-fire-opal-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-1060-1.jpg?v=1625035618</image:loc>
      <image:title>4 to 9mm Red/Orange Mexican Fire Opal Rounds</image:title>
      <image:caption>6mm Round Red/Orange Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-aaa-aquamarine-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-304-aaa_2.jpg?v=1625035625</image:loc>
      <image:title>4x2 to 6x3mm AAA Aquamarine Baguettes</image:title>
      <image:caption>4x2mm AAA Aquamarine Baguettes</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/13mm-orange-mexican-fire-opal-concave-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-31401-3t5_4-96.jpg?v=1625035626</image:loc>
      <image:title>4.96ct Orange Mexican Fire Opal Concave Trillion</image:title>
      <image:caption>13mm Natural Radial Trillion Cut Orange Mexican Fire Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9-to-14x10mm-arizona-stabilized-turquoise-rose-cut-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/281-13915-1.jpg?v=1625035630</image:loc>
      <image:title>12x9 to 14x10mm Arizona Stabilized Turquoise Rose Cut Kites</image:title>
      <image:caption>14x10mm Rose Cut Kite Stabilized Turquoise</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x5-to-12x9mm-black-spinel-rose-cut-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-13927-1.jpg?v=1625035632</image:loc>
      <image:title>8x5 to 12x9mm Black Spinel Rose Cut Kites</image:title>
      <image:caption>8x5mm Rose Cut Kite Black Spinel</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/65-to-86-ct-pale-blue-nigerian-aquamarine-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/62-8401-u1a_2-68.jpg?v=1625035635</image:loc>
      <image:title>.65 to .86ct Pale Blue Nigerian Aquamarine GeoCuts™</image:title>
      <image:caption>.65 to .86 ct Pale Blue Nigerian Aquamarine GeoCuts™</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-aa-blue-aquamarine-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-1442-aa.jpg?v=1625035636</image:loc>
      <image:title>4 to 8mm AA Blue Aquamarine Trillions</image:title>
      <image:caption>4.25mm Trillion Cut &apos;AA&apos; Blue Aquamarine </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/13x10mm-oregon-sunstone-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-1610-g5_5-47.jpg?v=1625035638</image:loc>
      <image:title>5.47ct Oregon Sunstone Hexagon</image:title>
      <image:caption>13x10mm Natural Hexagonal Step Cut Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x6mm-teal-tourmaline-barion-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/83-12506-t_2-26.jpg?v=1625035640</image:loc>
      <image:title>5x3 to 9x6mm Teal Tourmaline Barion Emerald Cuts</image:title>
      <image:caption>6x4mm Natural Barion Emerald Cut Teal Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x5-to-12x9mm-oregon-sunstone-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-5134-1.jpg?v=1625035646</image:loc>
      <image:title>8x5 to 12x9mm Oregon Sunstone Kites</image:title>
      <image:caption>9x6mm Natural Kite Shape Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-aquamarine-slices-6-81</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/63-slice-6-81.jpg?v=1625035647</image:loc>
      <image:title>Free Size Aquamarine Slices_6.81</image:title>
      <image:caption>Free Size Aquamarine Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2x1-5mm-a-aquamarine-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-34x2x15-a.jpg?v=1625035648</image:loc>
      <image:title>4x2x1.5mm A Aquamarine Tapered Baguettes</image:title>
      <image:caption>4mmx2mmx1.5mm A Tapered Baguette Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-8mm-aaa-rubelite-tourmaline-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e181-01480-aaa_4-13.jpg?v=1625035649</image:loc>
      <image:title>Pair of 8mm AAA Rubelite Tourmaline Trillions</image:title>
      <image:caption>Pair of 8mm Trillion Cut AAA Rubelite Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11x9mm-oregon-sunstone-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-1911-fcy_4-08.jpg?v=1625035660</image:loc>
      <image:title>11x9mm Oregon Sunstone Checkerboard Cushions</image:title>
      <image:caption>11x9mm Fancy Cushion Cut Natural Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-chrysoberyl-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/250-1440-1_eb8fa180-bb37-458d-9f84-5fedf365d04e.jpg?v=1695844471</image:loc>
      <image:title>4mm Chrysoberyl Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3-5mm-tsavorite-garnet-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/42-12135-1.jpg?v=1625035667</image:loc>
      <image:title>2.5 to 3.5mm Tsavorite Garnet Princess Cuts</image:title>
      <image:caption>3.5mm Princess Cut Tsavorite Garnet Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x6mm-tsavorite-garnet-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/42-836-1.jpg?v=1625035668</image:loc>
      <image:title>2.18ct Tsavorite Garnet Marquise</image:title>
      <image:caption>12x6mm Natural Marquise Tsavorite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-9x7mm-andalusite-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/180-107-1.jpg?v=1711991231</image:loc>
      <image:title>6x4 to 9x7mm Andalusite Ovals</image:title>
      <image:caption>7x5mm Natural Oval Andalusite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-white-topaz-fancy-concave-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/172-30991-1.jpg?v=1731437141</image:loc>
      <image:title>10mm White Topaz Fancy Concave Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/13mm-arkansas-clear-quartz-hexagon-christmas-stars</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-10794-1.jpg?v=1625035673</image:loc>
      <image:title>13mm Arkansas Clear Quartz Hexagon Christmas Stars</image:title>
      <image:caption>13mm Hexagonal Christmas Star Natural Arkansas White Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-arkansas-clear-quartz-checkerboard-double-sided-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/98-14060-1.jpg?v=1625035674</image:loc>
      <image:title>4 to 10mm Arkansas Clear Quartz Checkerboard Double Sided Rounds</image:title>
      <image:caption>6mm Checkerboard Round Double Sided Arkansas Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17x14mm-caldera-jasper-triangle-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/577-CAB-MIX_web_s1.jpg?v=1684435722</image:loc>
      <image:title>17x14mm Caldera Jasper Triangle Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/36x15mm-caldera-jasper-triangle-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/577-cab-mix__b9.jpg?v=1625035678</image:loc>
      <image:title>36x15mm Caldera Jasper Triangle Cabs</image:title>
      <image:caption>36x15mm Triangle Wedge Cut Cabochon Caldera Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-white-topaz-opposed-bar-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/172-3631-2.jpg?v=1731436867</image:loc>
      <image:title>12x5mm White Topaz Opposed Bar Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x12mm-caldera-jasper-wedge-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/577-cab-mix__c2.jpg?v=1625035681</image:loc>
      <image:title>20x12mm Caldera Jasper Wedge Cabs</image:title>
      <image:caption>20x12mm Wedge Cut Cabochon Caldera Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30x15mm-caldera-jasper-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/577-CAB-MIX__C3_22657d9b-c9b1-4dc2-98fd-7dd844870564.jpg?v=1692823447</image:loc>
      <image:title>30x15mm Caldera Jasper Cushion Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/40x15mm-calder-jasper-teardrop-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/577-cab-mix__c1.jpg?v=1625035684</image:loc>
      <image:title>40x15mm Caldera Jasper Teardrop Cabs</image:title>
      <image:caption>40x15mm Tear Drop Cabochon Caldera Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-caldera-jasper-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/577-cab-mix__b7.jpg?v=1625035686</image:loc>
      <image:title>16x12mm Caldera Jasper Oval Cabs</image:title>
      <image:caption>16x12mm Oval Cabochon Caldera Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30x5mm-colorado-rhodonite-marquise-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/500-8630x5-1_s1.jpg?v=1766165110</image:loc>
      <image:title>30x5mm Colorado Rhodonite Marquise Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19x10mm-colorado-rhodonite-lozenge-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/500-8419x10-1__93.jpg?v=1625035689</image:loc>
      <image:title>19x10mm Colorado Rhodonite Lozenge Cabs</image:title>
      <image:caption>19x10mm Diamond Cabochon Cut Colorado Rhodonite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x10mm-oregon-willow-creek-jasper-marquise-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/581-8616x10-1__72.jpg?v=1625035690</image:loc>
      <image:title>16x10mm Oregon Willow Creek Jasper Marquise Cabs</image:title>
      <image:caption>16x10mm Marquise Cabochon Cut Oregon Willow Creek Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22x8mm-oregon-willow-creek-jasper-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/581-9222x8-1__73.jpg?v=1625035691</image:loc>
      <image:title>22x8mm Oregon Willow Creek Jasper Pear Cabs</image:title>
      <image:caption>22x8mm Pear Cabochon Cut Oregon Willow Creek Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18x13mm-oregon-willow-creek-jasper-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/581-09552-1__69.jpg?v=1625035693</image:loc>
      <image:title>18x13mm Oregon Willow Creek Jasper Oval Cabs</image:title>
      <image:caption>18x13mm Oval Cabochon Cut Oregon Willow Creek Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/25x18mm-oregon-rocky-butte-jasper-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/592-9525x18-1__84.jpg?v=1625035694</image:loc>
      <image:title>25x18mm Oregon Rocky Butte Jasper Oval Cabs</image:title>
      <image:caption>25x18mm Oval Cabochon Cut Oregon Rocky Butte Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-oregon-rocky-butte-jasper-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/592-09515-1__86.jpg?v=1625035696</image:loc>
      <image:title>14x10 to 16x12mm Oregon Rocky Butte Jasper Oval Cabs</image:title>
      <image:caption>14x10mm Oval Cabochon Cut Oregon Rocky Butte Jasper</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22x8mm-colorado-rhodonite-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/500-9522x8-1__91.jpg?v=1625035700</image:loc>
      <image:title>22x8mm Colorado Rhodonite Oval Cabs</image:title>
      <image:caption>22x8mm Oval Cabochon Cut Colorado Rhodonite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x12-to-20x15mm-oregon-starry-night-feldspar-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/596-9553-1__74.jpg?v=1625035702</image:loc>
      <image:title>14x12 to 20x15mm Oregon Starry Night Feldspar Oval Cabs</image:title>
      <image:caption>20x15mm Oval Cabochon Cut Oregon Starry Night Feldspar</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12-to-30x22mm-lemon-chrysoprase-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/351-09551-1__m.jpg?v=1625035703</image:loc>
      <image:title>16x12 to 30x22mm Lemon Chrysoprase Oval Cabs</image:title>
      <image:caption>16x12mm Oval Cabochon Cut Lemon Chrysoprase</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-apatite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/240-1040-1.jpg?v=1625035705</image:loc>
      <image:title>4 to 6mm Blue Apatite Rounds</image:title>
      <image:caption>4mm Round Apatite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-green-tourmaline-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/083-12140-g_light-green.jpg?v=1625035707</image:loc>
      <image:title>4 to 7mm Green Tourmaline Princess Cuts</image:title>
      <image:caption>4mm Princess Cut Green Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-ametrine-checkerboard-double-oval-synch-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/110-80115-cb.jpg?v=1625035708</image:loc>
      <image:title>14x10mm Ametrine Synch Cut Double Checkerboard Ovals</image:title>
      <image:caption>14x10mm Oval Double Checkerboard Synch Cut Ametrina</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-aaa-african-ruby-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/n031-105-aaar.jpg?v=1625035710</image:loc>
      <image:title>5x3mm AAA African Ruby Ovals</image:title>
      <image:caption>5x3mm Natural Oval AAA Nyala Ruby®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-14mm-montana-amethyst-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/93-10191-1.jpg?v=1625035716</image:loc>
      <image:title>7 to 14mm Montana Amethyst Portuguese Rounds</image:title>
      <image:caption>10mm Portuguese Round Montana Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-emerald-cut-bi-color-tourmaline</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/086-201-41_1-90.jpg?v=1625035718</image:loc>
      <image:title>Bi-Color Tourmaline Free Size Emerald Cuts</image:title>
      <image:caption>For more information please call us at 800-888-2444.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-20x15mm-nevada-monet-stone-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/505-9552-1.jpg?v=1625035721</image:loc>
      <image:title>12x10 to 20x15mm Nevada Monet Stone Oval Cabs</image:title>
      <image:caption>18x13mm Oval Cabochon Cut Nevada Monet Stone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19x10mm-california-snowflake-obsidian-tongue-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/571-9348-1_f420aac0-c780-4f18-b64e-cc542a403144.jpg?v=1744387494</image:loc>
      <image:title>19x10mm California Snowflake Obsidian Tongue Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/large-blue-spinel-freeform-crystals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/153-crystal-large.jpg?v=1638488637</image:loc>
      <image:title>Large Blue Spinel Freeform Crystals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-light-pink-tourmaline-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-105-b.jpg?v=1625035732</image:loc>
      <image:title>5x3mm Light Pink Tourmaline Ovals</image:title>
      <image:caption>5x3mm Oval Light Pink Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/25x18mm-oregon-saturn-jasper-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/511-9525x18-1_web.jpg?v=1672848162</image:loc>
      <image:title>25x18mm Oregon Saturn Jasper Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-22x12mm-arkansas-smoky-quartz-rose-cut-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/099-10910-1.jpg?v=1625035735</image:loc>
      <image:title>10x8 to 22x12mm Arkansas Smoky Quartz Rose Cut Cushions</image:title>
      <image:caption>10x8mm Cushion Rose Cut Arkansas Smoky Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-20x10mm-arkansas-smoky-quartz-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/099-1908-1_a92fa22e-f481-470f-8e9a-7391eb705be8.jpg?v=1680286190</image:loc>
      <image:title>6x4 to 20x10mm Arkansas Smoky Quartz Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-12x10mm-straw-yellow-oregon-sunstone-checkerboard-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/231-108-1c.jpg?v=1625035739</image:loc>
      <image:title>8x6 to 12x10mm Straw Yellow Oregon Sunstone Checkerboard Ovals</image:title>
      <image:caption>8x6mm Oval Natural Straw Yellow Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5mm-pink-spinel-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/150-12130-1.jpg?v=1625035741</image:loc>
      <image:title>2.5mm Pink Spinel Princess Cuts</image:title>
      <image:caption>3mm Princess Cut Pink Spinel Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x3-to-8x4mm-idaho-clearwater-garnet%E2%84%A2-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/048-00822-1_s1.jpg?v=1697818384</image:loc>
      <image:title>6x3 to 8x4mm Idaho Clearwater Garnet™ Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-12mm-amelia-teal-amazonite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-09193-1_S1.jpg?v=1727381522</image:loc>
      <image:title>6 to 12mm Amelia Teal Amazonite™ Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-10mm-amelia-teal-amazonite-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-09791-1_S1.jpg?v=1727126494</image:loc>
      <image:title>8 to 10mm Amelia Teal Amazonite™ Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-14x10mm-bronze-sapphire-hexagon-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/030-13415-bk_7-81ct.jpg?v=1625035751</image:loc>
      <image:title>10x8 to 14x10mm Bronze Sapphire Hex Tablets™</image:title>
      <image:caption>10x8 Bronze Sapphire Hexagon Tablets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-5-to-6mm-aaa-pink-tourmaline-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/81-12860-aaa.jpg?v=1625035754</image:loc>
      <image:title>4.5 to 6mm AAA Pink Tourmaline Checkerboard Cushions</image:title>
      <image:caption>6mm Checkerboard Cushion Cut AAA Pink Tourmaline </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-20x15mm-south-dakota-rose-quartz-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/101-9552-1_fixed.jpg?v=1625035756</image:loc>
      <image:title>10x8 to 20x15mm South Dakota Rose Quartz Oval Cabs</image:title>
      <image:caption>18x13mm Natural Oval Cabochon Cut South Dakota Rose Quartz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3-5mm-wyoming-iolite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/225-1040-1.jpg?v=1625035760</image:loc>
      <image:title>2.5 to 3.5mm Wyoming Iolite Rounds</image:title>
      <image:caption>4mm Natural Round Wyoming Iolite Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-wyoming-iolite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/225-1040-1_1.jpg?v=1625035762</image:loc>
      <image:title>4 to 5mm Wyoming Iolite Rounds</image:title>
      <image:caption>4mm Natural Round Wyoming Iolite Melee</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10x5-to-16x15x6mm-lapis-tongue-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/300-9381-1_s1.jpg?v=1729638765</image:loc>
      <image:title>12x10x5 to 16x15x6mm Lapis Tongue Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-16x12mm-oregon-black-agate-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/368-9511-b.jpg?v=1625035765</image:loc>
      <image:title>8x6 to 16x12mm Oregon Black Agate Oval Cabs</image:title>
      <image:caption>11x9mm Oval Cabochon Cut Oregon Black Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-to-16x12mm-oregon-chocolate-agate-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/368-9515-ch.jpg?v=1625035768</image:loc>
      <image:title>8x6mm to 16x12mm Oregon Chocolate Agate Oval Cabs</image:title>
      <image:caption>14x10mm Oval Cabochon Cut Oregon Chocolate Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-16x12mm-oregon-butterscotch-agate-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/368-9508-bt.jpg?v=1625035769</image:loc>
      <image:title>8x6 to 16x12mm Oregon Butterscotch Agate Oval Cabs</image:title>
      <image:caption>8x6mm Oval Cabochon Cut Oregon Butterscotch Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x6mm-oregon-opal-marquise-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/403-9236-1.jpg?v=1625035771</image:loc>
      <image:title>12x6mm Oregon Opal Marquise Cabs</image:title>
      <image:caption>12x6mm Natural Marquise Oregon Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-mesa-verde-peridot-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-3107-1v2.jpg?v=1718118188</image:loc>
      <image:title>7x5mm Mesa Verde® Peridot Half Moons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-chocolate-corundum-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/chocolate-covandar-10x8.jpg?v=1625035775</image:loc>
      <image:title>10x8mm Chocolate Corundum Hexagons</image:title>
      <image:caption>10x8mm Natural Hexagonal Chocolate Corundum</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x5mm-liberian-ruby-rose-cut-kite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-13927-b.jpg?v=1625035777</image:loc>
      <image:title>8x5mm Liberian Ruby Rose Cut Kites</image:title>
      <image:caption>8x5mm Natural Liberian Ruby Rose Cut Kite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-white-topaz-rose-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/172-10315-1.jpg?v=1625035778</image:loc>
      <image:title>14x10 to 16x12mm White Topaz Rose Cut Ovals</image:title>
      <image:caption>14x10mm Oval Rose Cut White Topaz</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-16x12mm-meteorite-oval-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/565-9551-1.jpg?v=1625035780</image:loc>
      <image:title>12x10 to 16x12mm Meteorite Oval Slices</image:title>
      <image:caption>16x12mm Oval Meteorite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-montana-sapphire-hex-tablet</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e034-13456-1_4-41ct.jpg?v=1625035781</image:loc>
      <image:title>5mm Montana Sapphire Hex Tablets™</image:title>
      <image:caption>5mm Montana Sapphire Hexagonal Slice</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-bi-color-montana-sapphire-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-13801-1_3-21ct.jpg?v=1625035783</image:loc>
      <image:title>Free Size Bi-Color Montana Sapphire Hex Tablets™</image:title>
      <image:caption>Free Size Bi-Color Montana Sapphire Hexagonal Slices</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-aquamarine-lozenge-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-401-u1aa_1-24.jpg?v=1625035787</image:loc>
      <image:title>Free Size Aquamarine Lozenge Cut</image:title>
      <image:caption>Free Size Aquamarine Lozenge Cut</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-oregon-sunstone-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-8401-3t5_8-81.jpg?v=1625035790</image:loc>
      <image:title>Free Size Oregon Sunstone GeoCuts™</image:title>
      <image:caption> We have multiple sizes and carat weights available from this cutting, please call us at 800-888-2444 for more information.</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-straw-yellow-oregon-sunstone-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/231-01080-1.jpg?v=1625035791</image:loc>
      <image:title>5 to 8mm Straw Yellow Oregon Sunstone Rounds</image:title>
      <image:caption>8mm Round Natural Straw Yellow Oregon Sunstone</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/free-size-marquise-cut-aaa-aquamarine</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/60-801-aaau1.jpg?v=1625035793</image:loc>
      <image:title>Free Size Marquise Cut AAA Aquamarine</image:title>
      <image:caption>Free Size Marquise Cut AAA Aquamarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-51ct-red-oregon-sunstone-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-101-1t2_1-51.jpg?v=1625035794</image:loc>
      <image:title>1.51ct Red Oregon Sunstone Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-5mm-morganite-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-1675-1.jpg?v=1625035799</image:loc>
      <image:title>7.5mm Morganite Hexagons</image:title>
      <image:caption>7.5mm Natural Hexagonal Morganite</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-rhodolite-garnet-fantasy-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-4560-1_1054a4b8-d7f0-4347-bd4f-9518d9c29b0e.jpg?v=1680286257</image:loc>
      <image:title>5 to 6mm Rhodolite Garnet Fantasy Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-rhodolite-garnet-fantasy-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/040-04207-1_s1.jpg?v=1696003158</image:loc>
      <image:title>7x5mm Rhodolite Garnet Fantasy Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-rhodolite-garnet-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-3107-1.jpg?v=1625035808</image:loc>
      <image:title>7x5mm Rhodolite Garnet Half Moons</image:title>
      <image:caption>7x5mm Half Moon Natural Rhodolite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-rhodolite-garnet-wedges</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-8531-1.jpg?v=1625035809</image:loc>
      <image:title>12x5mm Rhodolite Garnet Wedges</image:title>
      <image:caption>20x5mm Wedge Cut Rhodolite Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-7x5mm-cats-eye-chrysoberyl-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/250-9907-1.jpg?v=1625035811</image:loc>
      <image:title>6x4 to 7x5mm Cats Eye Chrysoberyl Oval Cabs</image:title>
      <image:caption>7x5mm Cats Eye Oval Cabochon Cut Chrysoberyl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-chrysoberyl-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/250-1050-1.jpg?v=1625035812</image:loc>
      <image:title>4 to 5mm Chrysoberyl Rounds</image:title>
      <image:caption>5mm Round Chrysoberyl</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-chrysoberyl-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/250-00105-1_web.jpg?v=1682628324</image:loc>
      <image:title>5x3 to 7x5mm Chrysoberyl Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5-to-5mm-grossular-garnet-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/043-01340-1_s1.jpg?v=1693585367</image:loc>
      <image:title>3.5 to 5mm Grossular Garnet Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-rhodolite-garnet-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/40-1380-1_7c9367d6-18e3-4787-a204-862f5a71a0dd.jpg?v=1718382639</image:loc>
      <image:title>4 to 8mm Rhodolite Garnet Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-grossular-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/43-1050-1.jpg?v=1625035821</image:loc>
      <image:title>4 to 6mm Grossular Garnet Rounds</image:title>
      <image:caption>5mm Natural Round Grossular Garnet</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-5-9mm-aaa-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-308090-aaa__8-9semi.jpg?v=1625035823</image:loc>
      <image:title>8.5-9mm AAA Semi-Round Cortez Pearls</image:title>
      <image:caption>8.5mm to 9mm AAA Semi-Round Cortez Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-a-semi-round-cortez-pearls-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309010-a_9-10semi.jpg?v=1625035828</image:loc>
      <image:title>9.5-10mm A Semi-Round Cortez Pearls®</image:title>
      <image:caption>9.5mm to 10mm A Semi-Round Cortez Pearls</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-93ct-tashmarine-concave-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/215-32001-g10-14-93.jpg?v=1625035832</image:loc>
      <image:title>14.93ct Tashmarine Concave Cushion</image:title>
      <image:caption>14.93ct Natural Radial Cushion Cut Tashmarine</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-4x8-4mm-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-5T10_9-02_s1v2.jpg?v=1740770686</image:loc>
      <image:title>9.02ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-12x10mm-yellow-oregon-opal-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/403-109-Y.jpg?v=1693407953</image:loc>
      <image:title>5x3 to 12x10mm Yellow Oregon Opal Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5-to-5mm-pink-tourmaline-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/77-1650-p_1.jpg?v=1625035840</image:loc>
      <image:title>3.5 to 5mm Pink Tourmaline Hexagon</image:title>
      <image:caption>5mm Hexagonal Cut Pink Tourmaline </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-pink-tourmaline-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/77-1606-p_1.jpg?v=1625035841</image:loc>
      <image:title>5x3 to 7x5mm Pink Tourmaline Hexagons</image:title>
      <image:caption>6x4mm Hexagonal Cut Pink Tourmaline </image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/oregon-opal-freeform-trapezoid-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/403-1-17_12-25.jpg?v=1625035843</image:loc>
      <image:title>12.25ct Oregon Opal Freeform Trapezoid Cab</image:title>
      <image:caption>Free Form Natural Trapezoid Cabochon Cut Oregon Opal</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9-to-14x10mm-mexican-blue-chalcedony-rose-cut-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/371-13947-1.jpg?v=1739290719</image:loc>
      <image:title>12x9 to 14x10mm Mexican Blue Chalcedony Rose Cut Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/fine-blue-mulanje-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-1601-u1aaab_fine-blue.jpg?v=1625035854</image:loc>
      <image:title>Fine Blue Mulanje Sapphire Hexagons</image:title>
      <image:caption>Fine Blue Malawi Sapphire Hexagonal Cuts</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e034-1640-1_group-4.jpg?v=1625035861</image:loc>
      <image:title>5mm Montana Sapphire Hexagons</image:title>
      <image:caption>5mm Hexagonal Cut Montana Sapphires</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15mm-abalone-shell-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/480-heart-15mmdril.jpg?v=1625035863</image:loc>
      <image:title>15mm Abalone Shell Hearts</image:title>
      <image:caption>15mm Heart Cut Abalone Shell</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9mm-australian-opal-square-mosaics</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/401-01590-1_s1.jpg?v=1698272665</image:loc>
      <image:title>9mm Australian Opal Square Mosaics</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-amelia-teal-amazonite-elongated-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-13431-1_S1.jpg?v=1727127130</image:loc>
      <image:title>12x5mm Amelia Teal Amazonite™ Elongated Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x10mm-amelia-teal-amazonite-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/602-13491-1.jpg?v=1625035866</image:loc>
      <image:title>10mm Amelia Teal Amazonite™ Hex Tablets™</image:title>
      <image:caption>10x10mm Amelia Teal Amazonite™ Hexagon Tablets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-to-16x12mm-amelia-teal-amazonite-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-13415-1_S1v2.jpg?v=1727127054</image:loc>
      <image:title>8x6mm to 16x12mm Amelia Teal Amazonite™ Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-to-8mm-montana-agate-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/359-91xx-1-mt-agate-rnd-cab.jpg?v=1625035869</image:loc>
      <image:title>4 to 8mm Montana Agate Round Cabs</image:title>
      <image:caption>0mm to 12mm Round Cabochon Cut Montana Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-fine-red-liberian-ruby-hex-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/17-slice-10x8_63-96-finered.jpg?v=1625035870</image:loc>
      <image:title>10x8mm Fine Red Liberian Ruby Hex Slices</image:title>
      <image:caption>10x8mm African Ruby Hexagon Slices -Fine Red</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-blue-sapphire-elongated-hexagon-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/30-13431-1_5.jpg?v=1625035871</image:loc>
      <image:title>12x5mm Blue Sapphire Elongated Hex Tablets™</image:title>
      <image:caption>12x5mm Blue Sapphire Hexagon Tablets</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-2mm-round-five-stone-stackers-ring-no-9800</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9800-35-1w_s1.jpg?v=1696267664</image:loc>
      <image:title>Customizable 2mm Round Five Stone Stackers Ring No. 9800</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/79-93ct-sapphire-hex-slice</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/019-sample-3_79-93_1_680d438a-1a3f-4d60-85ad-7e9f9a2b352d.jpg?v=1625031205</image:loc>
      <image:title>79.93ct Sapphire Hex Slice</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-38ct-sapphire-freeform-slice</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/030-slice-1_11-38_1_034e355f-06f5-4cc1-ad5d-dc7c75acf83d.jpg?v=1625031207</image:loc>
      <image:title>11.38ct Blue Sapphire Freeform Slice</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/sapphire-freeform-hex-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/030-slice-1_groupb_7a6d2b04-4b09-46bb-827b-759af0509f7a.jpg?v=1625031208</image:loc>
      <image:title>Sapphire Freeform Hex Slices</image:title>
      <image:caption>Freeform Sapphire Slices Group B</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-26ct-grape-garnet-elongated-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01441-1_2-26ct_S1_V5.jpg?v=1740678381</image:loc>
      <image:title>2.26ct Grape Garnet® Elongated Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-45ct-grape-garnet-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/045-01901-5t10_6-45_1_c2878784-f5c3-4b88-835a-80b3251fd9ef.jpg?v=1625031211</image:loc>
      <image:title>6.45ct Grape Garnet® Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-8x6mm-grape-garnet-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01908-1_S1_V3.jpg?v=1740693229</image:loc>
      <image:title>6x4 to 8x6mm Grape Garnet® Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-grape-garnet-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01909-1_S1.jpg?v=1740765355</image:loc>
      <image:title>9x7mm Grape Garnet® Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-grape-garnet-barion-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-12505-1_S1_V2.jpg?v=1740677050</image:loc>
      <image:title>5x3 to 8x6mm Grape Garnet® Barion Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-seafoam-tourmaline-checkerboard-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/079-01910-1_3-14_1_66ce6534-2cfe-49b2-8ef5-a6c3c463f06e.jpg?v=1625031217</image:loc>
      <image:title>10x8mm Seafoam Tourmaline® Checkerboard Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19mm-aa-iris-amethyst-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/090-31601-G20AA_23-67_web.jpg?v=1684879182</image:loc>
      <image:title>23.67ct AA Iris Amethyst® Concave Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/21-03ct-aa-iris-amethyst-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-31801-g20aa_21-03_1_f169b7cd-b306-455b-bf8e-52f43299530e.jpg?v=1625031220</image:loc>
      <image:title>21.03ct AA Iris Amethyst® Concave Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-tashmarine-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/215-01909-1_1-86_1_5461da53-f749-43ee-9870-fdc7b00f6e33.jpg?v=1625031224</image:loc>
      <image:title>9x7mm Tashmarine Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-tashmarine-portuguese-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/215-10170-1_1-45_1_77aca5a1-45a4-4bfa-a741-5796bd68dc1c.jpg?v=1625031233</image:loc>
      <image:title>7mm Tashmarine Portuguese Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-red-orange-mexican-fire-opal-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-00110-1_1-89_1_dcf0a0e3-ca73-4264-ac5d-195b598a1248.jpg?v=1625031235</image:loc>
      <image:title>10x8mm Red-Orange Mexican Fire Opal Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11x9mm-red-mexican-fire-opal-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/405-00111-1_2-35_s1.jpg?v=1698177156</image:loc>
      <image:title>11x9mm Red Mexican Fire Opal Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11x9mm-orange-mexican-fire-opal-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-00111-1_2-38_1_2dba4872-9869-4e98-8e81-d8392b7d5bcf.jpg?v=1625031238</image:loc>
      <image:title>11x9mm Orange Mexican Fire Opal Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-red-mexican-fire-opal-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-01480-1_1-27_1_d5fccc54-31be-47dc-b96b-4436fcf505db.jpg?v=1625031239</image:loc>
      <image:title>8mm Red Mexican Fire Opal Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-72ct-red-mexican-fire-opal-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-32001-5t10_8-72_1_ccbfa256-8ac9-4b17-929a-db9b35f1d563.jpg?v=1625031242</image:loc>
      <image:title>8.72ct Red Mexican Fire Opal Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-63ct-bi-color-montana-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-01901-2t3_2-63_1_80ac6303-602a-4381-9231-9c61ef1b989e.jpg?v=1625031245</image:loc>
      <image:title>2.63ct Bi-Color Montana Sapphire Cushion</image:title>
      <image:caption>2.63ct Antique Cushion Cut Bi-Color Montana Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-73ct-green-montana-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-01901-AAAG_2T3_A-2-73_S1_v2.jpg?v=1717128696</image:loc>
      <image:title>2.73ct Green Montana Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-80ct-dark-blue-montana-sapphire-portuguese-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/j034-10177-1_1-80_1_6e94736f-2d8d-4893-a83f-af08a2608bd1.jpg?v=1625031250</image:loc>
      <image:title>1.80ct Dark Blue Montana Sapphire Portuguese Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-84ct-dark-blue-mulanje-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-00101-3t5aaab_4-84_1_ae54aeec-6a7c-4cfe-a431-8c7056e70f78.jpg?v=1625031253</image:loc>
      <image:title>4.84ct Dark Blue Mulanje Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-17ct-teal-blue-mulanje-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-00101-5t10aab_5-17_1_bc817765-088d-45c1-951c-6adff24fa74a.jpg?v=1625031254</image:loc>
      <image:title>5.17ct Teal Blue Mulanje Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-bright-blue-mulanje-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-00108-aaab_1-56_1_840005d5-23ce-40a9-875e-cfc00fe10430.jpg?v=1625031257</image:loc>
      <image:title>8x6mm Bright Blue Mulanje Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-teal-blue-mulanje-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-00108-aab_1-60_1_a33c52dc-669a-4f4d-aaa9-d3d0164150a5.jpg?v=1625031258</image:loc>
      <image:title>8x6mm Teal Blue Mulanje Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-90ct-blue-mulanje-sapphire-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-01475-aab_1-90_1_dc326af6-0938-46b5-a80e-444e9acaa518.jpg?v=1625031265</image:loc>
      <image:title>1.90ct Blue Mulanje Sapphire Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-dark-blue-mulanje-sapphire-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-01480-aaab_2-32_1_121d35a8-23a2-4938-a881-968aef53fa1e.jpg?v=1625031266</image:loc>
      <image:title>2.32ct Dark Blue Mulanje Sapphire Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-40ct-dark-blue-mulanje-sapphire-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-01480-aaab_2-40_1_fe22eb25-4fb8-43c8-8bc1-b69577a2a0a0.jpg?v=1625031268</image:loc>
      <image:title>2.40ct Dark Blue Mulanje Sapphire Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-55ct-blue-mulanje-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-01901-3t5aab_4-55_1_0b31172a-80ef-4385-a205-de9e1ad5a260.jpg?v=1625031269</image:loc>
      <image:title>4.55ct Blue Mulanje Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-80ct-blue-mulanje-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-01908-aab_1-80_1_1a7b77a7-2ff4-4c5b-aa4d-2a954e906591.jpg?v=1625031270</image:loc>
      <image:title>1.80ct Blue Mulanje Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/matched-pair-of-6-25mm-aaa-blue-mulanje-sapphire-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-10162-aaab_2-25_2_1cfd6ea6-2502-4d51-8cb4-4bff0bf8828a.jpg?v=1625031276</image:loc>
      <image:title>Matched Pair of 6.25mm AAA Blue Mulanje Sapphire Portuguese Rounds</image:title>
      <image:caption>Matched Pair Portuguese Round AAA Blue Malawi Sapphire</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-51ct-dark-blue-mulanje-sapphire-portuguese-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-10167-aaab_1-51_1_3fa423d1-6813-4c86-b34d-ce1335edcb07.jpg?v=1625031277</image:loc>
      <image:title>6.75mm Dark Blue Mulanje Sapphire Portuguese Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-93ct-blue-mulanje-sapphire-round-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/S031-CABS-1_5-93_s1.jpg?v=1692823921</image:loc>
      <image:title>5.93ct Blue Mulanje Sapphire Round Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-cushion-green-quartz-bezel-dangle-earrings-in-14k-gold-sterling-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18142-125-1ys_1_a5107e1a-09c9-4ce8-99c0-a0a60f621e49.jpg?v=1625031288</image:loc>
      <image:title>10mm Cushion Green Quartz Bezel Dangle Earrings in 14k Gold &amp; Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-round-rose-quartz-bezel-dangle-earrings-in-ss-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18144-130-1ys_1_b1dba2dd-d781-416d-919a-fb9d1e7e1401.jpg?v=1625031290</image:loc>
      <image:title>10mm Round Rose Quartz Bezel Dangle Earrings in Sterling Silver &amp; 14kt Yellow Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-oval-rose-cut-green-quartz-green-tourmaline-stud-earrings-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18148-125-1_1_01dfed00-75d7-44e7-8840-bfb57391ba82.jpg?v=1625031294</image:loc>
      <image:title>14x10mm  Oval Rose Cut Green Quartz &amp; Green Tourmaline Stud Earrings in 14kt Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-round-blue-topaz-bezel-set-slide-14kt-yellow-gold-sterling-silver</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/2005-185-1ys_1_16ef8254-d69a-4324-9c73-7339926c976c.jpg?v=1625031298</image:loc>
      <image:title>10mm Round Blue Topaz Bezel Set Slide in 14kt Yellow Gold &amp; Sterling Silver</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-cushion-blue-topaz-bezel-slide-pendant-in-14kt-gold-ss</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/2025-185-1ys_1_2a5fed8c-1ea9-4ffd-a08d-35d0dd4542f3.jpg?v=1625031311</image:loc>
      <image:title>10mm Cushion Blue Topaz &amp; Diamond Bezel Slide Pendant in 14kt Gold &amp; SS</image:title>
      <image:caption>10mm Cushion Blue Topaz &amp; Diamond Bezel Slide Pendant in 14kt Gold &amp; SS</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-round-tourmaline-14k-rose-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/6922-590-1rs_1_cc35e4f5-417e-4252-8bcd-0c5431cd8918.jpg?v=1625031316</image:loc>
      <image:title>6mm Round Tourmaline in a 14k Rose Gold and Sterling Silver Bezel Ring</image:title>
      <image:caption>6mm Round Tourmaline in a 14k Rose Gold and Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-emerald-cut-tourmaline-14kt-rose-gold-sterling-silver-half-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/6923-590-1rs_1_85f8d880-dd21-465a-9aed-f2dfac84a191.jpg?v=1625031323</image:loc>
      <image:title>8x6mm Emerald Cut Tourmaline in a 14kt Rose Gold &amp; Sterling Silver Half Bezel Ring</image:title>
      <image:caption>8x6mm Emerald Cut Tourmaline in a 14kt Rose Gold &amp; Sterling Silver Half Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-cushion-cut-green-quartz-14kt-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/6924-125-1ys_1_bcd230dc-a315-4644-a36c-17486a4cfa44.jpg?v=1625031328</image:loc>
      <image:title>10x8mm Cushion Cut Green Quartz in a 14kt Gold &amp; Sterling Silver Bezel Ring</image:title>
      <image:caption>10x8mm Cushion Cut Green Quartz in a 14kt Gold &amp; Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-round-iris-amethyst-14kt-rose-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9568-80-1rs_1_0f44fbc5-55a6-4904-a50c-35ad18ab7b5d.jpg?v=1625031350</image:loc>
      <image:title>10mm Round Iris Amethyst® in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:title>
      <image:caption>10mm Round Iris Amethyst™ in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-round-rose-quartz-14kt-rose-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9702-130-1rs_1_a948dc36-643c-4322-b54a-6f0dd08ba70a.jpg?v=1625031363</image:loc>
      <image:title>10mm Round Rose Quartz in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:title>
      <image:caption>10mm Round Rose Quartz in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-rose-cut-oval-iris-amethyst-in-a-14kt-rose-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9704-80-1rs_1_dc73787e-da4d-4405-8176-c4e44a3e3dc8.jpg?v=1625031373</image:loc>
      <image:title>16x12mm Rose Cut Oval Iris Amethyst® in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:title>
      <image:caption>16x12mm Checkerboard Oval Iris Amethyst™ in a 14kt Rose Gold &amp; Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-oval-mesa-verde-peridot-14kt-gold-sterling-silver-bezel-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9710-150-1ys_1_8d74e105-9613-471b-a853-f45a7901297c.jpg?v=1625031387</image:loc>
      <image:title>9x7mm Oval Mesa Verde® Peridot in a 14kt Gold &amp; Sterling Silver Bezel Ring</image:title>
      <image:caption>9x7mm Oval Mesa Verde Peridot in a 14kt Gold &amp; Sterling Silver Bezel Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10mm-oval-green-quartz-14k-gold-sterling-silver-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9725-125-1ys_1_831f6b90-6d8c-4954-bf91-3c7b02e0a78d.jpg?v=1625031407</image:loc>
      <image:title>12x10mm Oval Green Quartz in a 14kt Yellow Gold &amp; Sterling Silver Ring</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-70ct-aaa-bright-blue-ceylon-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/029-00101-2t3aaa_2-70_1_a703767f-2e79-4c1f-bd12-f673ca8e28e0.jpg?v=1625031427</image:loc>
      <image:title>2.70ct AAA Bright Blue Ceylon Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-85ct-purple-emerald-cut-ceylon-sapphire</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/029-00201-1t2b_1-85_1_778ac6f4-c175-4896-888f-77752ba9c614.jpg?v=1625031430</image:loc>
      <image:title>1.85ct Purple Emerald Cut Ceylon Sapphire</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-5mm-aa-pinkish-red-african-ruby-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/031-01455-aar_0-85_1_df55db7c-2c8f-478f-a875-d6e7997d996a.jpg?v=1625031437</image:loc>
      <image:title>0.85ct AA Pinkish-Red African Ruby Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-rhubarb-sapphire-round-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/031-09170-o2_2-14_1_185ae212-f149-4f19-8b75-54b205c0bc28.jpg?v=1625031440</image:loc>
      <image:title>7mm Rhubarb Sapphire Round Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-aqua-seafoam-tourmaline-portuguese-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/079-10170-1_1-46_1_51de073a-5911-41b9-a8d3-d575fbde3003.jpg?v=1625031445</image:loc>
      <image:title>7mm Seafoam Tourmaline® Portuguese Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/13-69ct-light-pink-tourmaline-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/081-30101-g10b_13-69_1_1_0e10a188-fc15-42f6-86a9-4db8c4a52476.jpg?v=1625031447</image:loc>
      <image:title>13.69ct Light Pink Tourmaline Concave Oval</image:title>
      <image:caption>13.69ct Concave Oval Cut Light Pink Natural Tourmaline</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-81ct-aaa-amethyst-concave-triangle</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-31201-5t10aaa_7-81_1_a4c2b6c0-eb70-4fa4-988c-0ead1296f50e.jpg?v=1625031453</image:loc>
      <image:title>7.81ct AAA Iris Amethyst® Concave Triangle</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19-94ct-aaa-iris-amethyst-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-31601-g10aaa_19-94_1_95c2c91a-316b-4702-9150-a83f7eb74296.jpg?v=1625031454</image:loc>
      <image:title>19.94ct AAA Iris Amethyst® Concave Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17x13mm-fire-citrine-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-30101-g10_10-47_1_e2e86cf4-e1ab-4a99-9100-e28ef0b8cff8.jpg?v=1625031457</image:loc>
      <image:title>10.47ct Fire Citrine® Concave Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-madeira-citrine-concave-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-30115-1_5-19_1_c1d12e84-c443-4e67-b1d9-bc2c586fe6de.jpg?v=1625031458</image:loc>
      <image:title>14x10mm Madeira Citrine Concave Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-35ct-imperial-diopside-elongated-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-01401-3t5_3-35_1_dd0487e7-c686-4b8d-a785-3330985dc6c2.jpg?v=1625031461</image:loc>
      <image:title>3.35ct Imperial Diopside® Elongated Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-9mm-green-imperial-diopside-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-10170-1.jpg?v=1636059578</image:loc>
      <image:title>7 to 9mm Green Imperial Diopside® Portuguese Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-green-imperial-diopside-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-12880-1_2-31_1_00ef69eb-4058-4ccd-af49-43e962fd6eee.jpg?v=1625031467</image:loc>
      <image:title>5 to 8mm Green Imperial Diopside® Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11x9mm-dark-green-imperial-diopside-concave-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-32011-1_4-22-1_8cf6e46d-5011-4535-8cdb-86f5011d83b5.jpg?v=1625031468</image:loc>
      <image:title>11x9mm Dark Green Imperial Diopside® Concave Cushions</image:title>
      <image:caption>1x9mm Concave Cushion Cut Dark Green Natural Imperial Diopside</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-color-change-sphene-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e146-01901-1t2_1-98_1_e0788760-f7b1-4ca4-b716-fa3762107ae0.jpg?v=1625031474</image:loc>
      <image:title>10x8mm Color Change Sphene Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-51ct-dark-blue-mulanje-sapphire-shield</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/s031-08401-3t5aaab_3-51_1_063caca0-216c-4ace-b560-7094467af4a6.jpg?v=1625031480</image:loc>
      <image:title>3.51ct Dark Blue Mulanje Sapphire Shield</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-liberian-ruby-hex-tablets%E2%84%A2</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-13510-1_2-86_1_b68e6819-1f50-4175-8d7a-c08a5497ff81.jpg?v=1625031485</image:loc>
      <image:title>10mm Liberian Ruby Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-96ct-liberian-ruby-freeform-crystal</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-freestyle_2-96_1_3119ea52-c3fb-467d-8ade-86e5bdba8c42.jpg?v=1625031489</image:loc>
      <image:title>2.96ct Liberian Ruby Freeform Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-50ct-liberian-ruby-freeform-crystal</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-freestyle_3-50_1_287f648e-bfcd-4209-bced-7e0835f3e395.jpg?v=1625031492</image:loc>
      <image:title>3.50ct Liberian Ruby Freeform Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-74ct-liberian-ruby-freeform-crystal</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-freestyle_3-74_1_d2b69564-59b7-443d-b094-5c4cdad8b4cc.jpg?v=1625031494</image:loc>
      <image:title>3.74ct Liberian Ruby Freeform Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-06ct-liberian-ruby-freeform-crystal</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-freestyle_9-06_1_bdd9a2c0-2c4a-4acf-8892-a7f91e374af1.jpg?v=1625031495</image:loc>
      <image:title>9.06ct Liberian Ruby Freeform Crystal</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x10mm-liberian-ruby-hex-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-slice-10x10_3-40_1_a9e2269d-bf91-410e-86b6-6fbfde51b6d9.jpg?v=1625031497</image:loc>
      <image:title>10x10mm Liberian Ruby Hex Slices</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-liberian-ruby-hex-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-slice-10x8_2-91_1_6df67e25-dac0-4957-964e-39fce7bf842b.jpg?v=1625031498</image:loc>
      <image:title>10x8mm Liberian Ruby Hex Slices</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-81ct-liberian-ruby-hex-slice</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-slice-16x12_9-80_1_9c1ad612-2a14-4461-9413-5effe2df4cb0.jpg?v=1625031499</image:loc>
      <image:title>9.81ct Liberian Ruby Hex Slice</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-76ct-liberian-ruby-freeform-slice</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-slice-fs_2-76_1_3dcdb9b2-4b87-40a7-84af-2143e46f3bb1.jpg?v=1625031501</image:loc>
      <image:title>2.76ct Liberian Ruby Freeform Slice</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-18ct-liberian-ruby-triangle-slice</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-slice-fs_3-18_1_5eb7814f-8d3f-4872-9923-6c58a04ccd2c.jpg?v=1625031504</image:loc>
      <image:title>3.18ct Liberian Ruby Triangle Slice</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-56ct-liberian-ruby-rectangle-slice</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/017-slice-fs_9-56_1_dc187332-9fd8-4af2-a104-0be7dbdc8de1.jpg?v=1625031506</image:loc>
      <image:title>9.56ct Liberian Ruby Rectangle Slice</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/97-71ct-pair-of-40x26mm-african-sapphire-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/19-sample-3_97-71_0_d72dbfda-d5f6-44f9-aa39-fa2b7580274c.jpg?v=1625031507</image:loc>
      <image:title>97.71ct Pair of 40x26mm African Sapphire Slices</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/pair-of-blue-sapphire-freeform-crystal-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/030-slice-1_17-55_1_271a26a7-3d79-4187-b1b1-835c4d9ab553.jpg?v=1625031509</image:loc>
      <image:title>Pair of Blue Sapphire Freeform Crystal Slices</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/13x6mm-grape-garnet-elongated-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-3T5_3-32ct_s1.jpg?v=1740770654</image:loc>
      <image:title>3.32ct Grape Garnet® Elongated Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-18ct-red-grape-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/052-00501-5t10_8-18_1_e46464c6-39ba-4fce-8887-d4d59c27e1f4.jpg?v=1625031514</image:loc>
      <image:title>8.18ct Red Grape Garnet® Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/060-09601-b-221-12</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/060-9601-b_221-12_0_cf9d5fc5-4521-4966-9060-94ecb0ebfc05.jpg?v=1625031518</image:loc>
      <image:title>4 - 10mm Round Natural Aquamarine Bead Strand</image:title>
      <image:caption>4 - 10mm Round Natural Aquamarine Bead Strand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-green-seafoam-tourmaline-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/077-01908-1_1-59_1_623eb1b3-7291-4e76-af27-565a023339b1.jpg?v=1625031526</image:loc>
      <image:title>8x6mm Green Seafoam Tourmaline® Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-56ct-celery-green-maine-tourmaline-bullet-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/088-09101-1_3-56_1_8ad1450a-ca5a-4617-b9c5-61a7b20fd5f0.jpg?v=1625031540</image:loc>
      <image:title>3.56ct Celery Green Maine Tourmaline Bullet Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-78ct-celery-green-maine-tourmaline-freeform-cabochon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/088-09109-1_2-78_1_57585807-b04d-4c59-8dfb-38be33f0b6dc.jpg?v=1625031541</image:loc>
      <image:title>2.78ct Celery Green Maine Tourmaline Freeform Cabochon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/090-09660-afct</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-09660-afct_1_1efb5c4a-b24f-466a-9d77-5db9146bd387.jpg?v=1625031543</image:loc>
      <image:title>6mm Round Faceted Amethyst Bead Strand</image:title>
      <image:caption>6mm Round Faceted Iris Amethyst Bead Strand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10mm-aaa-iris-amethyst-concave-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-32012-aaa_4-58_1_63832aa8-9ac3-49a7-8b39-58f30a4b48d0.jpg?v=1625031545</image:loc>
      <image:title>12x10mm AAA Iris Amethyst® Concave Cushions</image:title>
      <image:caption>4.58ct Cushion Cut Iris Amethyst</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/yellow-citrine-graduated-triangle-tube-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-fbd-n01-st_233-07_1_fdfd6549-61de-4917-ba05-e18b7d74d6e4.jpg?v=1625031550</image:loc>
      <image:title>Yellow Citrine Graduated Triangle Tube Beads</image:title>
      <image:caption>Yellow Citrine Graduated Triangle Tube Beads</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-sphene-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/145-30109-1_1-74_1_c7c246ba-bcae-421e-b75d-b4ac1aeb5ad1.jpg?v=1625031551</image:loc>
      <image:title>9x7mm Sphene Concave Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-golden-sphene-concave-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/145-31491-1_3-45_1_939efb8c-b1c7-443e-b9a4-40c42ad3a955.jpg?v=1625031552</image:loc>
      <image:title>10mm Golden Sphene Concave Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-imperial-diopside-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/210-01060-1_pr_1_5345d809-1473-46bb-8dfe-c64d20e3f9c0.jpg?v=1625031554</image:loc>
      <image:title>6mm Imperial Diopside® Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/23-73ct-tashmarine-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/215-31601-g20_23-73_1_87663d80-0eb0-4a78-975f-5127b02a071a.jpg?v=1625031555</image:loc>
      <image:title>23.73ct Tashmarine Concave Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-21-tashmarine-concave-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/215-31801-g020_24-12_1_2f503e20-30c0-4e19-955f-db194362e53a.jpg?v=1625031557</image:loc>
      <image:title>14.21ct Tashmarine Concave Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/366-speciman-2</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/366-speciman_2_1_4adc31fe-8703-4787-a45a-85d93620ebd5.jpg?v=1625031558</image:loc>
      <image:title>Blue Chalcedony &amp; Drusy Specimen</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/366-speciman-4</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/366-speciman_4_1_099ea53d-3568-4b44-afc4-24a1ec4d9b03.jpg?v=1625031560</image:loc>
      <image:title>Blue Chalcedony Specimen</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/366-speciman-5</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/366-speciman_5_1_7beace73-1e2a-4402-9f57-baec237aedc0.jpg?v=1625031561</image:loc>
      <image:title>Banded Blue Chalcedony Specimen</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-white-snowdrift-agate-16-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/368-09640-STW_S1v2.jpg?v=1771874144</image:loc>
      <image:title>4mm Snowdrift Agate Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-orange-mexican-fire-opal-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/405-1907-1_s1.jpg?v=1696608279</image:loc>
      <image:title>7x5mm Orange Mexican Fire Opal Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-14mm-graduated-mexican-fire-opal-rondelle-bead-strand</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-10501-fct_179-13_1_ee7ad834-5deb-4224-8f67-1c5c7de17eaa.jpg?v=1625031567</image:loc>
      <image:title>8-14mm Graduated Mexican Fire Opal Rondelle Bead Strand</image:title>
      <image:caption>8-14mm Graduated Mexican Fire Opal Rondelle Bead Strand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/drusy-on-psilomelane-120cts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/475-drusy_120-70c_2_1_fc5c641c-d201-4582-93f6-92cd2d6b8b80.jpg?v=1625031568</image:loc>
      <image:title>Drusy on Psilomelane 120cts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-20ct-color-change-sphene-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e146-00101-2t3_2-20_1_7e52db7e-cb12-4dbb-83ee-152c81df74ff.jpg?v=1625031570</image:loc>
      <image:title>2.20ct Color Change Sphene Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-imperial-jade-round-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h415-09160-a1_1_a9d89804-dfa4-45c4-a123-61ad23cb0fd3.jpg?v=1625031573</image:loc>
      <image:title>6mm Imperial Jade Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-67ct-imperial-jade-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/h415-09501-3t5a3_4-67_1_3f37fe4e-3432-4c61-bcf5-f35c0e4d47d7.jpg?v=1625031575</image:loc>
      <image:title>4.67ct Imperial Jade Oval Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-imperial-jade-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
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    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/367-10501-1_128-53_1_52bdc0aa-f979-4084-8aae-a7dcd524d632.jpg?v=1625031953</image:loc>
      <image:title>128ct Purple Sage Chalcedony® Graduated Rondell Bead Strand</image:title>
      <image:caption>Purple Chalcedony Graduated Rondelle Bead Strand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/405-10501-fct-118-01</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-10501-fct_118-01_1_7886fe53-067c-498a-b85f-56eeaf74b75f.jpg?v=1625031954</image:loc>
      <image:title>118ct Mexican Fire Opal Faceted Rondelle Bead Strand</image:title>
      <image:caption>118ct Faceted Rondelle Multi Color Mexican Fire Opal Bead Strand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/132ct-mexican-fire-opal-faceted-rondell-bead-strand</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-10501-fct_132-90_1_bb13008d-9bf0-4c5e-a2d5-c647168e1f17.jpg?v=1625031956</image:loc>
      <image:title>132ct Mexican Fire Opal Faceted Rondell Bead Strand</image:title>
      <image:caption>132ct Faceted Rondelle Multi Color Mexican Fire Opal Bead Strand</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-75ct-aqua-tourmaline-step-cut-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e177-00101-g10_14-75_1_ee788c71-c6da-4ed5-83a7-8e0469fdbeaf.jpg?v=1625031957</image:loc>
      <image:title>14.75ct Tourmaline Step Cut Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-02ct-aqua-tourmaline-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e179-01901-5t10_8-02_1_e2141843-e850-43d1-a828-d2caf2c26109.jpg?v=1625031958</image:loc>
      <image:title>8.02ct Tourmaline Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-12ct-seafoam-tourmaline-barion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/e179-12501-g10_10-12_1_f20c40eb-4acc-4514-889a-2402c765a314.jpg?v=1625031960</image:loc>
      <image:title>10.12ct Seafoam Tourmaline® Barion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-001-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-001-grp_1.jpg?v=1637276769</image:loc>
      <image:title>3.5mm Round Green Tourmaline 14k white gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-002-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-002-grp_1_dd6765e9-234b-4aaf-8c1d-8cb382ea84c4.jpg?v=1625031962</image:loc>
      <image:title>3.5mm Round Blue Zircon 14k white gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-003-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-003-grp_1.jpg?v=1637277549</image:loc>
      <image:title>3.5mm Round Aquamarine 14k yellow gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-004-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-004-grp_1_63a79d2f-f44b-4055-a81c-18c29f84aaa1.jpg?v=1625031963</image:loc>
      <image:title>3.5mm Round Green Tourmaline 14k white gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-005-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-005-grp_1_a8afd020-e1c6-41c7-a990-515fd5fee644.jpg?v=1625031965</image:loc>
      <image:title>3mm Round Tanzanite 14k white gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-007-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-007-grp_1.jpg?v=1637340767</image:loc>
      <image:title>3.5mm Round Teal Tourmaline 14k white gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-009-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-009-grp_1.jpg?v=1637341036</image:loc>
      <image:title>3.5mm Round Green Tourmaline 14k white gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/bbs-010-grp</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/bbs-010-grp_1_18761319-eeb7-47ab-af3d-6d8277fcb3ff.jpg?v=1625031970</image:loc>
      <image:title>3.5mm Round Nightsky Iolite® 14k white gold Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/round-orange-sapphire-diamond-ring-in-18kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/18k6494-22-2_845c7eed-3a59-4b1b-af60-99a75823a02c.jpg?v=1625031982</image:loc>
      <image:title>3.5mm Round Orange Sapphire &amp; Diamond Ring in 18kt Yellow Gold</image:title>
      <image:caption>3.5mm Round Orange Sapphire &amp; Diamond Ring in 18kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/oval-denim-sapphire-diamond-ring-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9257-33-1w_42a4c237-8f57-4258-9899-a092bafb2a4c.jpg?v=1625031991</image:loc>
      <image:title>7x5mm Oval Denim Sapphire &amp; Diamond Ring in 14kt White Gold</image:title>
      <image:caption>7x5mm Oval Denim Sapphire &amp; Diamond Ring in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/round-teal-montana-sapphire-3-stone-ring-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9802-34-2_79452034-c2c7-4697-b5b9-593179fc6a49.jpg?v=1625031998</image:loc>
      <image:title>5mm &amp; 4mm Round Teal Montana Sapphire 3 Stone Ring in 14kt Yellow Gold</image:title>
      <image:caption>5mm &amp; 4mm Round Teal Montana Sapphire 3 Stone Ring in 14kt Yellow Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/montana-sapphire-diamond-ring-in-14kt-white-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9798-34-2w_52223a12-2d63-4c08-a5e8-970ce4121c35.jpg?v=1625032008</image:loc>
      <image:title>5mm Round Montana Sapphire &amp; Diamond Ring in 14kt White Gold</image:title>
      <image:caption>5mm Round Montana Sapphire &amp; Diamond Ring in 14kt White Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/multi-color-montana-sapphire-bracelet-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7315-34-1w_56e32dbb-2b56-40af-8a35-616138da968e.jpg?v=1625032013</image:loc>
      <image:title>Multi-Color Montana Sapphire Bracelet in 14kt Yellow Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/blue-australian-sapphire-3-row-bracelet-in-14kt-yellow-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/7485-35-1w_ba40ed4e-1fb8-4f45-a7b7-aaa8a525ed7f.jpg?v=1625032014</image:loc>
      <image:title>Blue Australian Sapphire 3 Row Bracelet in 14kt Yellow Gold</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-teal-montana-sapphire-stacking-ring-14kt-rose-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9872-34t-1r_f1e2d676-facd-4582-ad7d-a1528b0dbbf2.jpg?v=1625032089</image:loc>
      <image:title>3mm Round Teal Montana Sapphire Bezel Ring in 14kt Rose Gold</image:title>
      <image:caption>3mm Round Teal Montana Sapphire Bezel Ring in 14kt Rose Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-round-teal-montana-sapphire-beaded-bezel-ring-in-14kt-rose-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9899-34t-1r_93dbf38e-f1dd-4ae7-a521-98da7162e172.jpg?v=1625032124</image:loc>
      <image:title>4mm Round Teal Montana Sapphire Beaded Bezel Ring in 14kt Rose Gold</image:title>
      <image:caption>4mm Round Teal Montana Sapphire Beaded Bezel Ring in 14kt Gold</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14kt-white-gold-3mm-lt-blue-montana-sapphire-stud-earrings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10023-34lb-4w_ae718de5-1890-4f98-9cc5-e05ae4a5cef2.jpg?v=1625032134</image:loc>
      <image:title>14kt White Gold 3mm Lt Blue Montana Sapphire Stud Earrings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14kt-white-gold-3mm-md-blue-montana-sapphire-stud-earrings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10023-34mb-2w_33a5d4c3-76e8-4fd5-acd0-334d92045652.jpg?v=1625032135</image:loc>
      <image:title>14kt White Gold 3mm Medium Blue Montana Sapphire Stud Earrings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14kt-white-gold-4mm-fine-blue-montana-sapphire-stud-earrings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10024-34fb-2w_e9428e61-57f9-43c1-81f5-15181e2b0182.jpg?v=1625032137</image:loc>
      <image:title>14kt White Gold 4mm Fine Blue Montana Sapphire Stud Earrings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14kt-white-gold-4mm-lt-blue-montana-sapphire-stud-earrings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10024-34lb-4w_535f58e1-2edd-4a95-abed-92e858f8fb8c.jpg?v=1625032138</image:loc>
      <image:title>14kt White Gold 4mm Lt Blue Montana Sapphire Stud Earrings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14kt-white-gold-3-5mm-fine-blue-montana-sapphire-stud-earrings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10235-34fb-2w_403ed899-f550-44cb-aa42-4978b3ee6714.jpg?v=1625032140</image:loc>
      <image:title>14kt White Gold 3.5mm Fine Blue Montana Sapphire Stud Earrings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14kt-white-gold-4-5mm-medium-blue-montana-sapphire-stud-earrings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10245-34fb-2w_e48b434d-7998-4597-b5c3-9c28b7563e6d.jpg?v=1625032141</image:loc>
      <image:title>14kt White Gold 4.5mm Medium Blue Montana Sapphire Stud Earrings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-blue-sapphire-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/019-09193-b_6-84_1_67409478-3d6a-4b28-b7ad-0c3b5140ec6b.jpg?v=1625032145</image:loc>
      <image:title>12mm Blue Sapphire Round Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-05ct-blue-sapphire-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/019-09552x8-3_11-05_1_8e3b50a9-2d5c-44df-8954-4713e3e291e2.jpg?v=1625032148</image:loc>
      <image:title>11.05ct Blue Sapphire Oval Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x15mm-denim-sapphire-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/019-09553-d_22-99_1_fe66e710-3167-4e8e-8c9b-67e8df2365ea.jpg?v=1625032149</image:loc>
      <image:title>20x15mm Denim Sapphire Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/21-7ct-sapphire-freeform-crystal-slice-pair</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/019-sample-3_21-70_1_04ea171d-d38b-430d-840c-ac8ae90164c1.jpg?v=1625032151</image:loc>
      <image:title>21.7ct Sapphire Freeform Crystal Slice Pair</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/51-14ct-sapphire-freeform-crystal-slice-trio</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/019-sample-3_51-14_1_2157021b-7ad7-42c1-9441-d6637707d107.jpg?v=1625032152</image:loc>
      <image:title>51.14ct Sapphire Freeform Crystal Slice Trio</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-bi-color-montana-sapphire-round-slice</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/034-disc_0-99_1_8cd43500-3a25-4dfb-b463-278d0156df3d.jpg?v=1625032162</image:loc>
      <image:title>7mm Bi-Color Montana Sapphire Round Slice</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/my-metafield-test</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/stone.jpg?v=1661906336</image:loc>
      <image:title>My Metafield Test</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-oregon-black-stallion-jasper-round-cone-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/585-91xx-C.jpg?v=1630428317</image:loc>
      <image:title>6 to 8mm Oregon Black Stallion Jasper Round Cone Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-chilean-lapis-round-cone-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09160-C_S1.jpg?v=1727115289</image:loc>
      <image:title>6 to 8mm Chilean Lapis Round Cone Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-to-6mm-raja-garnet-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/41-12130-1_purple.jpg?v=1631572340</image:loc>
      <image:title>3 to 6mm Raja Garnet® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-16x12mm-labradorite-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-13415-1.jpg?v=1631573063</image:loc>
      <image:title>10x8 to 16x12mm Labradorite Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-golden-imperial-topaz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/173-1025-1_s1.jpg?v=1745256643</image:loc>
      <image:title>2 to 3.5mm Golden Imperial Topaz Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-golden-imperial-topaz-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/173-1040-1_s1.jpg?v=1745256755</image:loc>
      <image:title>4 to 5mm Golden Imperial Topaz Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-9x7mm-morganite-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-107-1.jpg?v=1631575390</image:loc>
      <image:title>6x4 to 9x7mm Morganite Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-morganite-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-322-1.jpg?v=1631745042</image:loc>
      <image:title>4x2 to 6x3mm Morganite Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2x1-5-to-8x4x2-morganite-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/065-37x35x175-1_s1.jpg?v=1692978187</image:loc>
      <image:title>4x2x1.5 to 8x4x2 Morganite Tapered Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-11mm-oregon-sunstone-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-1660-1_1.jpg?v=1631748249</image:loc>
      <image:title>5 to 11mm Oregon Sunstone Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-16x12mm-yukon-rhodonite-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/503-09515-2__96.jpg?v=1631920463</image:loc>
      <image:title>9x7 to 16x12mm Yukon Rhodonite Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7-to-14x10mm-tourmalated-quartz-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/108-5141-1.jpg?v=1631990550</image:loc>
      <image:title>10x7 to 14x10mm Tourmalated Quartz Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-yellow-mexican-fire-opal-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/405-1440-1y.jpg?v=1631993632</image:loc>
      <image:title>4 to 10mm Yellow Mexican Fire Opal Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-black-spinel-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-304-1.jpg?v=1632026069</image:loc>
      <image:title>4x2mm Black Spinel Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x2-5mm-black-spinel-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-303-1.jpg?v=1632026415</image:loc>
      <image:title>5x2.5mm Black Spinel Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12-to-25x18mm-utah-zebra-marble-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/620-9552-1.jpg?v=1632087460</image:loc>
      <image:title>16x12 to 25x18mm Utah Zebra Marble Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-16x12mm-montana-amethyst-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/093-00112-1.jpg?v=1698964943</image:loc>
      <image:title>5x3 to 16x12mm Montana Amethyst Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-10mm-black-spinel-rose-cut-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-10460-1a.jpg?v=1632602843</image:loc>
      <image:title>5 to 10mm Black Spinel Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-9x7mm-black-spinel-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-106-1a.jpg?v=1632603440</image:loc>
      <image:title>6x4 to 9x7mm Black Spinel Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-black-spinel-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-1450-1a.jpg?v=1632603852</image:loc>
      <image:title>4 to 7mm Black Spinel Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-arkansas-clear-quartz-round-flute-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/098-16080-1_Flute_Cuts_Clear_Quartz.jpg?v=1632861580</image:loc>
      <image:title>6 to 8mm Arkansas Clear Quartz Round Flute Cuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-arkansas-smoky-quartz-round-flute-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/099-16080-1_Flute_Cuts_Smoky_Quartz.jpg?v=1632862502</image:loc>
      <image:title>6 to 8mm Arkansas Smoky Quartz Round Flute Cuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-14mm-labradorite-round-compass-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-91xx-COMPASS.jpg?v=1637193301</image:loc>
      <image:title>10 to 14mm Labradorite Round Compass Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-14mm-labradorite-round-moon-face-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-91xx-FACE.jpg?v=1637193358</image:loc>
      <image:title>10 to 14mm Labradorite Round Moon Face Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-14mm-labradorite-round-owl-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-91xx-OWL.jpg?v=1637193446</image:loc>
      <image:title>10 to 14mm Labradorite Round Owl Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-oregon-sunstone-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-10450-1_web.jpg?v=1653337777</image:loc>
      <image:title>4 to 6mm Oregon Sunstone Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-aaa-wyoming-ruby-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE016-1025-AAA_s1copy2.jpg?v=1688070898</image:loc>
      <image:title>1.75 to 3.5mm AAA Wyoming Ruby Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x4-to-9x4-5mm-black-spinel-briolettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-0079x4-1.jpg?v=1636059255</image:loc>
      <image:title>8x4 to 9x4.5mm Black Spinel Briolettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-12mm-quill-quartz-rose-cut-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/95-11980-1.jpg?v=1636058535</image:loc>
      <image:title>8 to 12mm Quill Quartz Rose Cut Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-ametrine-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/110-215-1.jpg?v=1636059203</image:loc>
      <image:title>14x10 to 16x12mm Ametrine Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-7mm-aa-iris-amethyst-tongue-cabochon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/90-93012T3AA-2T3.jpg?v=1636058872</image:loc>
      <image:title>10x8.7mm AA Iris Amethyst® Tongue Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-bronze-sapphire-hex-slices</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/30-Slice-8x6BK.jpg?v=1636058371</image:loc>
      <image:title>8x6mm Bronze Sapphire Hex Slices</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-swiss-blue-topaz-fans</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/170-3309-1.jpg?v=1636066469</image:loc>
      <image:title>8x6mm Swiss Blue Topaz Fans</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-46ct-golden-imperial-topaz-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/173-00101-3T5_A-4_46cts1v3.jpg?v=1744052228</image:loc>
      <image:title>4.46ct Golden Imperial Topaz Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-blue-apatite-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/240-1640-1_Blue.jpg?v=1638485219</image:loc>
      <image:title>3 to 5mm Blue Apatite Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-black-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-1050-1.jpg?v=1637183941</image:loc>
      <image:title>4 to 8mm Black Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-black-spinel-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-1915-1.jpg?v=1637191723</image:loc>
      <image:title>14x10mm Black Spinel Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x5mm-black-spinel-woz-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-13227-1.jpg?v=1637192321</image:loc>
      <image:title>8x5mm Black Spinel Woz™ Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-black-spinel-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-12860-1.jpg?v=1637192607</image:loc>
      <image:title>5 to 6mm Black Spinel Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-black-spinel-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-10180-1.jpg?v=1637192830</image:loc>
      <image:title>8mm Black Spinel Portuguese Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x9mm-labradorite-marquise-mason-eye-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-8616x9-EYE.jpg?v=1637193977</image:loc>
      <image:title>16x9mm Labradorite Marquise Mason Eye Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-triangle-labradorite-triangle-mason-eye</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-9393-EYE.jpg?v=1637194156</image:loc>
      <image:title>12mm Labradorite Triangle Mason Eyes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x3-to-6x4mm-anthill-garnet-lozenge-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-2005-1.jpg?v=1638483072</image:loc>
      <image:title>4x3 to 6x4mm Anthill Garnet Lozenge Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-anthill-garnet-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-5106-1.jpg?v=1638483119</image:loc>
      <image:title>5x3 to 6x4mm Anthill Garnet Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-anthill-garnet-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-507-1.jpg?v=1638483213</image:loc>
      <image:title>7x5mm Anthill Garnet Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-anthill-garnet-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-1350-1_no-point.jpg?v=1638483005</image:loc>
      <image:title>4 to 5mm Anthill Garnet Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-anthill-garnet-straight-side-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-1340-1_s1.jpg?v=1673380165</image:loc>
      <image:title>4 to 5mm Anthill Garnet Straight Side Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-anthill-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-207-1.jpg?v=1638555880</image:loc>
      <image:title>7x5mm Anthill Garnet Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-12x10mm-black-spinel-rose-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-10310-1.jpg?v=1637617232</image:loc>
      <image:title>8x6 to 12x10mm Black Spinel Rose Cut Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-to-7mm-black-spinel-faceted-round-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-9625-1.jpg?v=1637617460</image:loc>
      <image:title>4mm to 7mm Black Spinel Faceted Round Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5mm-to-6mm-black-spinel-rondelle-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-10530-1.jpg?v=1637694895</image:loc>
      <image:title>2.5mm to 6mm Black Spinel Rondelle Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-to-6mm-black-spinel-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-13450-1.jpg?v=1637697208</image:loc>
      <image:title>4mm to 6mm Black Spinel Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2mm-to-3mm-black-spinel-rose-cut-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-10425-1.jpg?v=1637702230</image:loc>
      <image:title>2mm to 3mm Black Spinel Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-14-ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-5T11_6-14ct.jpg?v=1638483175</image:loc>
      <image:title>6.14ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-34-ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-3T5_4-34ct_s1.jpg?v=1673379968</image:loc>
      <image:title>4.34ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-blue-green-apatite-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/240-1640-1_Blue-Green.jpg?v=1638979248</image:loc>
      <image:title>3 to 5mm Blue/Green Apatite Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-78ct-anthill-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-101-1T2_1-78ct_s1.jpg?v=1673380074</image:loc>
      <image:title>1.78ct Anthill Garnet Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-84ct-anthill-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-101-1T2_1-84ct.jpg?v=1638480602</image:loc>
      <image:title>1.84ct Anthill Garnet Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-41ct-anthill-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-101-1T2_1-41ct_s1.jpg?v=1673380067</image:loc>
      <image:title>1.41ct Anthill Garnet Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-44ct-anthill-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-101-2T3_2-44ct.jpg?v=1638480632</image:loc>
      <image:title>2.44ct Anthill Garnet Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-72ct-anthill-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-101-2T3_2-72ct.jpg?v=1638480529</image:loc>
      <image:title>2.72ct Anthill Garnet Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-anthill-garnet-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-12505-1.jpg?v=1638555822</image:loc>
      <image:title>5x3mm Anthill Garnet Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-56-ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-1T2_1-56ct_s1.jpg?v=1673379934</image:loc>
      <image:title>1.56ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-55-ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-1T2_1-55ct_s1.jpg?v=1673379915</image:loc>
      <image:title>1.55ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-52ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-1T2_1-52ct_s1.jpg?v=1673379899</image:loc>
      <image:title>1.52ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-09-ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-1T2_1-09ct_s1.jpg?v=1673379818</image:loc>
      <image:title>1.09ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-06ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-1T2_1-06ct_s1.jpg?v=1673379799</image:loc>
      <image:title>1.06ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-03-ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-1T2_1-03ct_s1.jpg?v=1673379774</image:loc>
      <image:title>1.03ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-88ct-red-spinel-square-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/151-00011-1.jpg?v=1638485610</image:loc>
      <image:title>1.88ct Red Spinel Square Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-arizona-stabilized-turquoise-pyramid-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/281-15191-1_S1.jpg?v=1670968458</image:loc>
      <image:title>10mm Arizona Stabilized Turquoise Pyramid Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-green-quartz-concave-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/125-31710-1.jpg?v=1638489396</image:loc>
      <image:title>10x8mm Green Quartz Concave Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-7ct-peach-morganite-brilliant-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/65-12001-G10_10-70ct.jpg?v=1638489813</image:loc>
      <image:title>10.7ct Peach Morganite Brilliant Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/23-32-ct-oregon-blue-hyalite-opal-hi-top-hexagon-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/403-1-22OregonBlueHyalite.jpg?v=1638569517</image:loc>
      <image:title>23.32ct Oregon Blue Hyalite Opal Hi Top Hexagon Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x3mm-yellow-citrine-elongated-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/120-312x3-1.jpg?v=1638571398</image:loc>
      <image:title>12x3mm Yellow Citrine Elongated Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-5mm-aa-emerald-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/10-1445-1_0-34ct.jpg?v=1638573584</image:loc>
      <image:title>4.5mm AA Emerald Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-5mm-to-7mm-blue-apatite-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/240-1450-1_Blue.jpg?v=1638574894</image:loc>
      <image:title>4.5mm to 7mm Blue Apatite Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-5mm-to-7mm-blue-green-apatite-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/240-1450-1_Blue-Green.jpg?v=1638979566</image:loc>
      <image:title>4.5mm to 7mm Blue/Green Apatite Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-rutilated-quartz-hexagons-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-1680-1_Heavy.jpg?v=1639508461</image:loc>
      <image:title>5 to 8mm Rutilated Quartz Hexagons - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7-to-14x10mm-rutilated-quartz-kites-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-5141-1_Heavy_web.jpg?v=1648222639</image:loc>
      <image:title>10x7 to 14x10mm Rutilated Quartz Kites - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-rutilated-quartz-bullet-cabs-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9060-1_Light.jpg?v=1640112276</image:loc>
      <image:title>6mm Rutilated Quartz Bullet Cabs - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-20x15mm-rutilated-quartz-oval-cabs-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9551-1_Heavy.jpg?v=1639509170</image:loc>
      <image:title>12x10 to 20x15mm Rutilated Quartz Oval Cabs - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-rutilated-quartz-oval-otter-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9515-OTTER.jpg?v=1639511732</image:loc>
      <image:title>14x10mm Rutilated Quartz Oval Otter Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-rutilated-quartz-rose-cut-ovals-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-10315-1_Heavy.jpg?v=1645472411</image:loc>
      <image:title>14x10 to 16x12mm Rutilated Quartz Rose Cut Ovals - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-rutilated-quartz-concave-cushions-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-32091-1_Heavy_web.jpg?v=1648223967</image:loc>
      <image:title>10mm Rutilated Quartz Concave Cushions - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x2-5mm-imperial-diopside-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/210-303-1_web.jpg?v=1718920377</image:loc>
      <image:title>5x2.5mm Imperial Diopside® Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-8x6mm-imperial-diopside%C2%AE-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/210-9507-1_web.jpg?v=1718920509</image:loc>
      <image:title>7x5 to 8x6mm Imperial Diopside® Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22-99ct-freeform-rutilated-quartz</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-8401-G20_22-99ct.jpg?v=1639589617</image:loc>
      <image:title>22.99ct Freeform Rutilated Quartz</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x11x5-to-16x15x6mm-rutilated-quartz-tongue-cabs-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9381-1_Light.jpg?v=1640131919</image:loc>
      <image:title>12x11x5 to 16x15x6mm Rutilated Quartz Tongue Cabs - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-14x10mm-rutilated-quartz-hexagons-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-1647-1_Light.jpg?v=1639786332</image:loc>
      <image:title>10x8 to 14x10mm Rutilated Quartz Hexagons - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-rutilated-quartz-hexagons-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-1650-1_Light.jpg?v=1639786878</image:loc>
      <image:title>5 to 8mm Rutilated Quartz Hexagons - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-rutilated-quartz-cushions-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-1910-1_Light.jpg?v=1639787059</image:loc>
      <image:title>10x8mm Rutilated Quartz Cushions - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7-to-14x10mm-rutilated-quartz-kites-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-5147-1_Light.jpg?v=1640111875</image:loc>
      <image:title>10x7 to 14x10mm Rutilated Quartz Kites - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-rutilated-quarts-sphere-cabs-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-7693-1_Light.jpg?v=1640112088</image:loc>
      <image:title>12mm Rutilated Quarts Sphere Cabs - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-14mm-rutilated-quartz-round-cabs-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9195-1_Light.jpg?v=1640112571</image:loc>
      <image:title>6 to 14mm Rutilated Quartz Round Cabs - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10-to-20x15mm-rutilated-quartz-oval-cabs-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9515-1_Light.jpg?v=1692822299</image:loc>
      <image:title>12x10 to 20x15mm Rutilated Quartz Oval Cabs - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-rutilated-quartz-hex-cabs-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-9960-1_Light.jpg?v=1640132229</image:loc>
      <image:title>6mm Rutilated Quartz Hex Cabs - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-rutilated-quartz-rose-cut-ovals-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-10315-1_Light.jpg?v=1645472676</image:loc>
      <image:title>14x10 to 16x12mm Rutilated Quartz Rose Cut Ovals - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-rutilated-quartz-concave-rounds-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-30991-1_Light.jpg?v=1639785747</image:loc>
      <image:title>10mm Rutilated Quartz Concave Rounds - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-to-16x12mm-rutilated-quartz-hex-tablets-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-13408-1_light.jpg?v=1669675701</image:loc>
      <image:title>8x6 to 16x12mm Rutilated Quartz Hex Tablets™ - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-rutilated-quartz-concave-cushions-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-32091-D_Light_web.jpg?v=1648224012</image:loc>
      <image:title>10mm Rutilated Quartz Concave Cushions - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-oregon-sunstone-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/230-9206-1.jpg?v=1644002393</image:loc>
      <image:title>5x3 to 6x4mm Oregon Sunstone Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-fire-citrine-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-00107-1_S1.jpg?v=1668550562</image:loc>
      <image:title>5x3 to 8x6mm Fire Citrine® Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x5mm-fire-citrine-briolettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-00729-1_S1.jpg?v=1668547185</image:loc>
      <image:title>10x5mm Fire Citrine® Briolettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-fire-citrine-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-01480-1_S1.jpg?v=1668545597</image:loc>
      <image:title>4 to 8mm Fire Citrine® Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-9x7mm-fire-citrine-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-01908-1_S1.jpg?v=1668547214</image:loc>
      <image:title>7x5 to 9x7mm Fire Citrine® Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-to-11mm-fire-citrine-portuguese-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-10180-1_S1.jpg?v=1668550290</image:loc>
      <image:title>7 to 11mm Fire Citrine® Portuguese Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-fire-citrine-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12008-1_S1.jpg?v=1668547272</image:loc>
      <image:title>8x6mm Fire Citrine® Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-9mm-fire-citrine-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12860-1_S1.jpg?v=1668547451</image:loc>
      <image:title>5 to 9mm Fire Citrine® Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-34ct-fire-citrine-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-30101-G10_10-31ct_S1.jpg?v=1668547472</image:loc>
      <image:title>10.34ct Fire Citrine® Concave Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-fire-citrine-concave-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-30115-1_S1.jpg?v=1668547489</image:loc>
      <image:title>14x10mm Fire Citrine® Concave Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-08ct-fire-citrine-concave-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-30201-5T10_8-08ct_S1.jpg?v=1668547507</image:loc>
      <image:title>8.08ct Fire Citrine® Concave Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-14x10mm-fire-citrine-concave-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-30210-1_S1.jpg?v=1668547518</image:loc>
      <image:title>10x8 to 14x10mm Fire Citrine® Concave Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-fire-citrine-concave-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-31091-1_S1.jpg?v=1668547545</image:loc>
      <image:title>10mm Fire Citrine® Concave Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-fire-citrine-checkerboard-concave-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-31091-1C_S1.jpg?v=1668547555</image:loc>
      <image:title>10mm Fire Citrine® Checkerboard Concave Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-to-10mm-fire-citrine-checkerboard-concave-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-31490-1C_S1.jpg?v=1668551310</image:loc>
      <image:title>9 to 10mm Fire Citrine® Checkerboard Concave Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-fire-citrine-concave-snowflake</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/121-31591-1_s1_9bf9c0c8-f694-411c-93b4-afbb1437ff72.jpg?v=1701211799</image:loc>
      <image:title>10 to 12mm Fire Citrine® Concave Snowflakes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-11x9mm-fire-citrine-concave-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/121-31810-1_s1_99643918-a912-4506-8ed3-ef54e61a5a90.jpg?v=1701212562</image:loc>
      <image:title>10x8 to 11x9mm Fire Citrine® Concave Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-12x10mm-fire-citrine-concave-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-32010-1_S1.jpg?v=1668547310</image:loc>
      <image:title>9x7 to 12x10mm Fire Citrine® Concave Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-23ct-matched-pair-of-5mm-blue-mulanje-sapphire-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/S031-1450-AAAB_1.23ct_G1.jpg?v=1647551764</image:loc>
      <image:title>1.23ct Matched Pair of 5mm Blue Mulanje Sapphire Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-28ct-matched-pair-of-5mm-blue-mulanje-sapphire-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/S031-1450-AAAB_1.28ct_G2.jpg?v=1647552147</image:loc>
      <image:title>1.28ct Matched Pair of 5mm Blue Mulanje Sapphire Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-13ct-fire-citrine-checkerboard-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12801-2T3_2-13ct_S1.jpg?v=1668547326</image:loc>
      <image:title>2.13ct Fire Citrine® Checkerboard Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/2-16ct-fire-citrine-checkerboard-cushion</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12801-2T3_2-16ct_S1.jpg?v=1668550429</image:loc>
      <image:title>2.16ct Fire Citrine® Checkerboard Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-30ct-fire-citrine-checkerboard-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12801-2T3_2-30ct_S1.jpg?v=1668550440</image:loc>
      <image:title>2.30ct Fire Citrine® Checkerboard Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-10ct-matched-pair-of-5mm-blue-mulanje-sapphire-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/S031-1450-AAAB_1.10ct_G3.jpg?v=1647552631</image:loc>
      <image:title>1.10ct Matched Pair of 5mm Blue Mulanje Sapphire Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-chilean-lapis-pyramid-cabochon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/305-15191-1_web.jpg?v=1648226689</image:loc>
      <image:title>10mm Chilean Lapis Pyramid Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-wisconsin-moonstone-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/396-9130-1_web.jpg?v=1648244911</image:loc>
      <image:title>4 to 8mm Wisconsin Moonstone Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-7x5mm-chilean-lapis-teardrop-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-08207-1_Bead_web.jpg?v=1727114993</image:loc>
      <image:title>6x4 to 7x5mm Chilean Lapis Teardrop Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-68ct-anthill-garnet-geocut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/44-8401-1T2_1-68ct_s1.jpg?v=1673379952</image:loc>
      <image:title>1.68ct Anthill Garnet GeoCut™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-green-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AG_s1_v2.jpg?v=1720627099</image:loc>
      <image:title>4 to 5.5mm Light Green Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25-to-3-75mm-dark-teal-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAAT-s1_v4.jpg?v=1722892866</image:loc>
      <image:title>2.25 to 3.75mm Dark Teal Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25-to-3-75mm-dark-demin-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAAD-s1.jpg?v=1722886710</image:loc>
      <image:title>2.25 to 3.75mm Dark Demin Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-gem-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-708090-GEM_web-S1.jpg?v=1656610609</image:loc>
      <image:title>8-9mm Gem Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-aaa-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-708090-AAA_web-S1.jpg?v=1656610099</image:loc>
      <image:title>8-9mm AAA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-aa-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-708090-AA_web-S1.jpg?v=1656609568</image:loc>
      <image:title>8-9mm AA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9-5mm-gem-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-709095-GEM_web-S1.jpg?v=1656610992</image:loc>
      <image:title>9-9.5mm Gem Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9-5mm-aaa-baroque-cortez-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-709095-AAA_web-S1.jpg?v=1656610894</image:loc>
      <image:title>9-9.5mm AAA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9-5mm-aa-baroque-cortez-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-709095-AA_web-S1.jpg?v=1656610782</image:loc>
      <image:title>9-9.5mm AA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-gem-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-709510-GEM_web-S1.jpg?v=1656611328</image:loc>
      <image:title>9.5-10mm Gem Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-aaa-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-709510-AAA_web-S1.jpg?v=1656611243</image:loc>
      <image:title>9.5-10mm AAA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-aa-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-709510-AA_web-S1.jpg?v=1656611152</image:loc>
      <image:title>9.5-10mm AA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-10-5mm-aaa-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-710105-AAA_web-S1.jpg?v=1656611622</image:loc>
      <image:title>10-10.5mm AAA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-5-11mm-aaa-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-710511-AAA_web-S1.jpg?v=1656611501</image:loc>
      <image:title>10.5-11mm AAA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-5-11mm-aa-baroque-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-710511-AA_web-S1.jpg?v=1656611433</image:loc>
      <image:title>10.5-11mm AA Baroque Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-9mm-aa-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-308090-AA_web-S1.jpg?v=1656516416</image:loc>
      <image:title>8-9mm AA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9-5mm-gem-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309095-GEM_web-S1.jpg?v=1656522045</image:loc>
      <image:title>9-9.5mm Gem Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9-5mm-aaa-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309095-AAA_web-S1.jpg?v=1656516798</image:loc>
      <image:title>9-9.5mm AAA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9-5mm-aa-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309095-AA_web-S1.jpg?v=1656522070</image:loc>
      <image:title>9-9.5mm AA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-gem-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309510-GEM_web-S1.jpg?v=1656522081</image:loc>
      <image:title>9.5-10mm Gem Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-aaa-semi-round-cortez-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309510-AAA_web-S1.jpg?v=1656522089</image:loc>
      <image:title>9.5-10mm AAA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-aa-semi-round-cortez-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309510-AA_web-S1.jpg?v=1656517278</image:loc>
      <image:title>9.5-10mm AA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-a-semi-round-cortez-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-309510-A_web-S1.jpg?v=1656517167</image:loc>
      <image:title>9.5-10mm A Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-10-5mm-gem-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-310105-GEM_web-S1.jpg?v=1656522138</image:loc>
      <image:title>10-10.5mm Gem Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-10-5mm-aaa-semi-round-cortez-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-310105-AAA_web-S1.jpg?v=1656522152</image:loc>
      <image:title>10-10.5mm AAA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-10-5mm-aa-semi-round-cortez-pearls</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-310105-AA_web-S1.jpg?v=1656517755</image:loc>
      <image:title>10-10.5mm AA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-5-11mm-aaa-semi-round-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/432-310511-AAA_web-S1.jpg?v=1656518586</image:loc>
      <image:title>10.5-11mm AAA Semi-Round Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-aa-iris-amethyst-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/090-00304-AA_v4.jpg?v=1676570266</image:loc>
      <image:title>4x2mm AA Iris Amethyst® Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-5-10mm-aaa-round-mabe-cortez-pearls</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE0911-AAA__10mm_S1v2.jpg?v=1717699055</image:loc>
      <image:title>9.5-10mm AAA Round Mabe Cortez Pearls®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-mesa-verde-peridot-carved-scarab-oval-cabochons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-9210-1_b_1.jpg?v=1712942128</image:loc>
      <image:title>10x8mm Mesa Verde® Peridot Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x3mm-mesa-verde-peridot-speartips</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-622-1_s1v2.jpg?v=1691000423</image:loc>
      <image:title>6x3mm Mesa Verde® Peridot Speartips</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x6mm-mesa-verde-peridot-elongated-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1434-1_s1v3.jpg?v=1691000931</image:loc>
      <image:title>9x6mm Mesa Verde® Peridot Elongated Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-mesa-verde-peridot-radiant-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1550-1_s1.jpg?v=1690922354</image:loc>
      <image:title>4 to 5mm Mesa Verde® Peridot Radiant Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-mesa-verde-peridot-opposed-bar-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-3206-1_s1av2.jpg?v=1691001375</image:loc>
      <image:title>6x4mm Mesa Verde® Peridot Opposed Bar Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-mesa-verde-peridot-round-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-9650-FCT_s1v4.jpg?v=1691001447</image:loc>
      <image:title>4 to 6mm Mesa Verde® Peridot Round Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-mesa-verde-peridot-rondelles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-10550-1_s1v2.jpg?v=1690923790</image:loc>
      <image:title>5 to 6mm Mesa Verde® Peridot Rondelles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x2-5-to-6x3mm-mesa-verde-peridot-rose-cut-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-10703-1_s1v3.jpg?v=1691001498</image:loc>
      <image:title>5x2.5 to 6x3mm Mesa Verde® Peridot Rose Cut Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-8mm-mesa-verde-peridot-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-12850-1_s1v2.jpg?v=1690923474</image:loc>
      <image:title>5 to 8mm Mesa Verde® Peridot Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/sandrine-valentine-pendant</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/SandrineValentine-DesignS1.jpg?v=1665769547</image:loc>
      <image:title>Sandrine B. Valentine Pendant</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/david-thorp-bangle-bracelet</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/DavidThorp-DesignS1a.jpg?v=1665769080</image:loc>
      <image:title>David Thorp Bangle Bracelet</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/kaelin-cordis-necklace-suite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/KaelinCordis-DesignS1.jpg?v=1665769435</image:loc>
      <image:title>Kaelin Cordis Necklace Suite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/nashira-arno-heirloom-bracelet</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/NashiraArno-DesignS1.jpg?v=1665769524</image:loc>
      <image:title>Nashira Arnó Heirloom Bracelet</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/cady-carlson-necklace</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/CadyCarlsonDill-DesignS1.jpg?v=1665769035</image:loc>
      <image:title>Cady Carlson Necklace</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/jamie-hollier-necklace</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/JamieHollier-DesignS1.jpg?v=1665769399</image:loc>
      <image:title>Jamie Hollier Necklace</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/lauren-davidson-necklace</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/LaurenDavidson-DesignS1.jpg?v=1665769499</image:loc>
      <image:title>Lauren Davidson Necklace</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/kimi-kaplowitz-necklace</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/KimiKaplowitz-DesignS1.jpg?v=1665769465</image:loc>
      <image:title>Kimi Kaplowitz Necklace</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-22ct-fire-citrine-checkerboard-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12801-2T3_2-22ct_S1.jpg?v=1668621380</image:loc>
      <image:title>2.22ct Fire Citrine® Checkerboard Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-to-11x9mm-fire-citrine-checkerboard-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-00110-1C_S1_ce9928e6-0f9e-4130-85e5-0b49b68800cb.jpg?v=1668719856</image:loc>
      <image:title>6x4mm to 11x9mm Fire Citrine® Checkerboard Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-to-10x8m-checkerboard-cushion-cut-fire-citrine</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12809-1_S1.jpg?v=1669657007</image:loc>
      <image:title>8x6 to 10x8mm Fire Citrine® Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-14x10mm-arizona-turquoise-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-09511-1_S1.jpg?v=1732578433</image:loc>
      <image:title>6x4 to 14x10mm Arizona Turquoise Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-12mm-arizona-stabilized-turquoise-round-cone-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/281-91xx-C_S1.jpg?v=1671121209</image:loc>
      <image:title>6 to 12mm Arizona Stabilized Turquoise Round Cone Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-turquoise-elongated-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/281-13431-1_S1.jpg?v=1670966401</image:loc>
      <image:title>12x5mm Arizona Stabilized Turquoise Elongated Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x8mm-fire-citrine-briolettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-00729-1_S1.webp?v=1673034188</image:loc>
      <image:title>16x8mm Fire Citrine® Briolettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-10x8mm-fire-citrine-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-00110-1_S1.webp?v=1673034554</image:loc>
      <image:title>9x7 to 10x8mm Fire Citrine® Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-rutilated-quartz-elongated-hex-tablets-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-13431-1_Light_ae1439f5-fd82-4ef4-8409-3068baa48da0.webp?v=1673044166</image:loc>
      <image:title>12x5mm Rutilated Quartz Elongated Hex Tablets™ - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-imperial-diopside-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/210-12140-1_web.jpg?v=1718920674</image:loc>
      <image:title>4 to 5mm Imperial Diopside® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x5mm-labradorite-elongated-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/610-13431-1_6c7d81da-b757-4d2c-8a1d-7ad7ba61015e.jpg?v=1673895071</image:loc>
      <image:title>12x5mm Labradorite Elongated Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-chilean-lapis-round-cone-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09191-C_S1.jpg?v=1727115162</image:loc>
      <image:title>10 to 12mm Chilean Lapis Round Cone Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-oregon-black-stallion-jasper-round-cone-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/585-91xx-C_369421ba-feda-4166-ab5b-d7280d218919.jpg?v=1673899268</image:loc>
      <image:title>10 to 12mm Oregon Black Stallion Jasper Round Cone Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-montana-agate-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/359-91xx-1-mt-agate-rnd-cab_852d73b1-d636-4f16-9f9f-04f92988bb30.jpg?v=1674500652</image:loc>
      <image:title>10 to 12mm Montana Agate Round Cabs</image:title>
      <image:caption>0mm to 12mm Round Cabochon Cut Montana Agate</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-11x9mm-grape-garnet-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00110-1_S1_V3.jpg?v=1740683213</image:loc>
      <image:title>9x7 to 11x9mm Grape Garnet® Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-fire-citrine-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/121-12191-1_S1_212c38f9-6632-4a05-9844-d34d1b55de10.jpg?v=1676060332</image:loc>
      <image:title>10mm Fire Citrine® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-gem-blue-mexican-chalcedony-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-104xx-rose-1_16358639-bc8e-4030-855a-44131153cc75.jpg?v=1676307786</image:loc>
      <image:title>10 to 12mm Gem Blue Mexican Chalcedony Rose Cut Rounds</image:title>
      <image:caption>6mm to 12mm Round Rose Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-gem-blue-mexican-chalcedony-rose-cut-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-109xx-cush-1_4a570677-4ce1-4156-8ef8-0e697410d64c.jpg?v=1676308250</image:loc>
      <image:title>14x10mm Gem Blue Mexican Chalcedony Rose Cut Cushions</image:title>
      <image:caption>10x8 to 14x10mm Cushion Rose Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-gem-blue-mexican-chalcedony-rose-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-103xx-rose-ovl-1_1_8cdfab5e-7432-49a5-a60c-71d1a4f86511.jpg?v=1676309239</image:loc>
      <image:title>14x10mm Gem Blue Mexican Chalcedony Rose Cut Ovals</image:title>
      <image:caption>9x7mm to 16x12mm Oval Rose Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10mm-gem-blue-mexican-chalcedony-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-97xx-sugar-rect-1_ebdb3233-6c1a-4960-b396-48616adf4b62.jpg?v=1676309998</image:loc>
      <image:title>14x10mm Gem Blue Mexican Chalcedony Sugarloaf Cabs</image:title>
      <image:caption>10x8mm and 14x10mm SugarLoaf Cabochon Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-gem-blue-mexican-chalcedony-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-91xx-rnd-1_e871f27f-a6a3-45ba-a402-0ffce618d071.jpg?v=1676311497</image:loc>
      <image:title>10 to 12mm Gem Blue Mexican Chalcedony Round Cabs</image:title>
      <image:caption>8mm to 14mm Round Cabochon Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14mm-gem-blue-mexican-chalcedony-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/371-91xx-rnd-1_468af5ee-a7e5-44f1-8f57-ccffe9bf6d0d.jpg?v=1676311555</image:loc>
      <image:title>14mm Gem Blue Mexican Chalcedony Round Cabs</image:title>
      <image:caption>8mm to 14mm Round Cabochon Cut Gem Blue Mexican Chalcedony</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-chilean-lapis-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09551-1_S1.jpg?v=1724799632</image:loc>
      <image:title>16x12mm Chilean Lapis Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-rutilated-quartz-hex-tablets-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/106-13451-1_Heavy_46f41bba-a501-45ed-a8bf-e86e1d990467.jpg?v=1676658092</image:loc>
      <image:title>14x10 to 16x12mm Rutilated Quartz Hex Tablets™ - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/2-5mm-black-spinel-faceted-round-beads</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-9625-1_bebe9a88-f405-4f19-a6ad-320ca0907fa6.jpg?v=1677863436</image:loc>
      <image:title>2.5mm Black Spinel Faceted Round Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9mm-black-spinel-woz-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-13247-1_147c76a5-4b9d-491c-89cb-013429d65080.jpg?v=1677864957</image:loc>
      <image:title>12x9mm Black Spinel Woz™ Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-black-spinel-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/157-1991-1_bf3881f0-f1b5-4ad5-8105-d61a9c02cdbe.jpg?v=1677865128</image:loc>
      <image:title>10mm Black Spinel Checkerboard Cushions</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://columbiagemhouse.com/products/9822-ring</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9822-35-BW_s1.jpg?v=1696266796</image:loc>
      <image:title>Customizable 3mm Round Stackers Ring No. 9822</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-18x13mm-amelia-teal-amazonite-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-09510-1_S1.jpg?v=1727381672</image:loc>
      <image:title>6x4 to 18x13mm Amelia Teal Amazonite™ Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-nightsky-iolite-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/220-1030-1_d042991d-a2f9-438b-bd8c-6d8081bf6b51.jpg?v=1679076911</image:loc>
      <image:title>3 to 3.5mm Nightsky Iolite® Rounds</image:title>
      <image:caption>3mm Rnd NightSky Iolite®</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/copy-of-customizable-5mm-round-scalloped-shank-ring-in-14kt-gold</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9861-34-2R_s1.jpg?v=1696267963</image:loc>
      <image:title>Customizable 5mm Round Stackers Ring No. 9861</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9824-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9824-34IO-1R_s1.jpg?v=1696266303</image:loc>
      <image:title>Customizable 2.5mm Round Stackers Ring No. 9824</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9765-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9765-210-2W_s1.jpg?v=1697220536</image:loc>
      <image:title>Customizable 4mm Round Stackers Ring No. 9765</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9827-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9827-520-1_s1.jpg?v=1696268293</image:loc>
      <image:title>Customizable 5x3mm Oval Stackers Ring No. 9827</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-2-5mm-round-stackers-gemdots-ring-no-9828</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9828-44-1R_s1.jpg?v=1696266223</image:loc>
      <image:title>Customizable 2.5mm Round Stackers / GemDots™ Ring No. 9828</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/9830-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9830-150-1R_s1.jpg?v=1696267022</image:loc>
      <image:title>Customizable 3mm Round Stackers Ring No. 9830</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9831-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9831-16-1R_s1.jpg?v=1696267161</image:loc>
      <image:title>Customizable 3mm Round Stackers Ring No. 9831</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9858-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9858-230-1_s1.jpg?v=1696268468</image:loc>
      <image:title>Customizable 7x5mm Oval Stackers Ring No. 9858</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9859-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9859-35-1R_s1.jpg?v=1696266443</image:loc>
      <image:title>Customizable 3.5mm Round Stackers Ring No. 9859</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9860-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9860-34-2R_s1.jpg?v=1696267248</image:loc>
      <image:title>Customizable 4.5mm Round Stackers Ring No. 9860</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/9864-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9864-185-1W_s1.jpg?v=1696267301</image:loc>
      <image:title>Customizable 4mm Round Stackers Ring No. 9864</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9865-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9865-230-1_s1.jpg?v=1696267433</image:loc>
      <image:title>Customizable 4mm Round Stackers Ring No. 9865</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-stackers-gemdots-ring-no-9872</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9872-34T-1R_s1.jpg?v=1696266670</image:loc>
      <image:title>Customizable 3mm Round Stackers / GemDots™ Ring No. 9872</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9873-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9873-35-1_s1.jpg?v=1696267201</image:loc>
      <image:title>Customizable 3mm Round Three Stone Stackers Ring No. 9873</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9874-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9874-35-1_s1.jpg?v=1696969632</image:loc>
      <image:title>Customizable 3mm Round Four Stone Stackers Ring No. 9874</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9875-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9875-34-1_s1.jpg?v=1696268085</image:loc>
      <image:title>Customizable 5mm Round Stackers Ring No. 9875</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9879-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9879-210-2_s1.jpg?v=1696268199</image:loc>
      <image:title>Customizable 5mm Round Stackers Ring No. 9879</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9880-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/x9880-45-1_s1.jpg?v=1696266077</image:loc>
      <image:title>Customizable 2.5mm Round Four Stone Stackers Ring No. 9880</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9883</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9883-xxx-1_s1.jpg?v=1696266332</image:loc>
      <image:title>Customizable 2.75mm Round Three Stone Stackers Ring No. 9883</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9898-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9898-34T-1R_s1.jpg?v=1696267591</image:loc>
      <image:title>Customizable 4mm Round Stackers Ring No. 9898</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9899-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9899-595-1R_s1.jpg?v=1696267635</image:loc>
      <image:title>Customizable 4mm Round Stackers Ring No. 9899</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9900-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9900-260-1R_s1.jpg?v=1696266468</image:loc>
      <image:title>Customizable 3.5mm Round Stackers Ring No. 9900</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-2mm-round-five-stone-stackers-organics-ring-no-9913</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9913-100-1W_s1.jpg?v=1696266412</image:loc>
      <image:title>Customizable 2mm Round Five Stone Stackers / Organics Ring No. 9913</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-2-5mm-round-eight-stone-stackers-organics-ring-no-9914</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9914-650-1W_s1.jpg?v=1696265494</image:loc>
      <image:title>Customizable 2.5mm Round Eight Stone Stackers / Organics Ring No. 9914</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-organics-ring-no-9440</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9440-200-1_s1.jpg?v=1696969932</image:loc>
      <image:title>Customizable 5mm Round Organics Ring No. 9440</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-6x4mm-oval-organics-ring-no-9442</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9442-32fb-s1.jpg?v=1696970671</image:loc>
      <image:title>Customizable 6x4mm Oval Organics Ring No. 9442</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-checkerboard-cushion-organics-ring-no-9443</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9443-590-1w_s1.jpg?v=1696970086</image:loc>
      <image:title>Customizable 5mm Checkerboard Cushion Organics Ring No. 9443</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9450-ring</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9450-45-1w_s1.jpg?v=1696970189</image:loc>
      <image:title>Customizable 3.5mm Princess Cut Organics Ring No. 9450</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-7-5mm-oval-organics-ring-no-9451</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9451-32gb-1_s1.jpg?v=1696970868</image:loc>
      <image:title>Customizable 7x5mm Oval Organics Ring No. 9451</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4-5mm-trillion-organics-ring-no-9452</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9452-32mb-1_s1.jpg?v=1696970935</image:loc>
      <image:title>Customizable 4.5mm Trillion Organics Ring No. 9452</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4-5mm-round-organics-ring-no-9453</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9453-45-1w_s1.jpg?v=1696971100</image:loc>
      <image:title>Customizable 4.5mm Round Organics Ring No. 9453</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-organics-ring-no-9779</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9779-260-1_s1.jpg?v=1696971235</image:loc>
      <image:title>Customizable 3mm Round Organics Ring No. 9779</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-3mm-three-stone-organics-ring-no-9882</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9882-xxx-1_s1b.jpg?v=1696270632</image:loc>
      <image:title>Customizable 4mm &amp; 3mm Three Stone Organics Ring No. 9882</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-round-organics-ring-no-9918</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9918M-34FB-1W_s1.jpg?v=1696270864</image:loc>
      <image:title>Customizable 4mm Round Organics Ring No. 9918</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-round-organics-ring-no-9921</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9921-34T-1W_s1.jpg?v=1696270890</image:loc>
      <image:title>Customizable 4mm Round Organics Ring No. 9921</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4-25mm-round-organics-ring-no-9924</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9924-34gb-1_s1.jpg?v=1696971337</image:loc>
      <image:title>Customizable 4.25mm Round Organics Ring No. 9924</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5-5mm-round-organics-ring-no-9928</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9928M-34LB-1W_s1.jpg?v=1696270943</image:loc>
      <image:title>Customizable 5.5mm Round Organics Ring No. 9928</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4-5mm-round-organics-ring-no-9929</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9929-34GB-1W_s1.jpg?v=1696270398</image:loc>
      <image:title>Customizable 4.5mm Round Organics Ring No. 9929</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6-5mm-brazilian-emerald-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-9747-1_s3.jpg?v=1753722619</image:loc>
      <image:title>4 to 6.5mm Brazilian Emerald Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-52ct-brazilian-emerald-bullet-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-9001-3T5_3-52ct_s1.jpg?v=1682619944</image:loc>
      <image:title>3.52ct Brazilian Emerald Bullet Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-50ct-brazilian-emerald-bullet-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-9001-1T2_1-50ct_s1.jpg?v=1682618830</image:loc>
      <image:title>1.50ct Brazilian Emerald Bullet Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-80ct-brazilian-emerald-bullet-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-9001-1T2_1-80ct_s1.jpg?v=1682619123</image:loc>
      <image:title>1.80ct Brazilian Emerald Bullet Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-39ct-brazilian-emerald-hex-tablet</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-TAB-2t3_2-39ct_s1.jpg?v=1682720955</image:loc>
      <image:title>2.39ct Brazilian Emerald Hex Tablet™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/46ct-brazilian-emerald-freeform-tablet</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-TAB-U1_0-46ct_s1.jpg?v=1682721268</image:loc>
      <image:title>.46ct Brazilian Emerald Freeform Tablet</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-02ct-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-201-1T2_1-02ct_s1.jpg?v=1682618502</image:loc>
      <image:title>1.02ct Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-06ct-square-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-201-1T2_1-06ct_s1.jpg?v=1682618293</image:loc>
      <image:title>1.06ct Square Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-0-to-3-75mm-a-dark-brazilian-emerald-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01030-D3_S1-V2_be31dd01-61c9-49c7-989f-3159b90c9f9b.jpg?v=1753460519</image:loc>
      <image:title>1 to 3.75mm A Dark Brazilian Emerald Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-stackers-ring-no-9867</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9867-000-1_s1.jpg?v=1696268789</image:loc>
      <image:title>Customizable Stackers Ring No. 9867</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-stackers-ring-no-9868</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9868-000-1_s1.jpg?v=1696268804</image:loc>
      <image:title>Customizable Stackers Ring No. 9868</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-stackers-organics-ring-no-9869</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9869-000-1w_s1.jpg?v=1696969567</image:loc>
      <image:title>Customizable Stackers / Organics Ring No. 9869</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-stackers-ring-no-9870</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9870-000-1_s1.jpg?v=1696268837</image:loc>
      <image:title>Customizable Stackers Ring No. 9870</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-stackers-organics-ring-no-9901</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9901-000-1W_s1.jpg?v=1696268607</image:loc>
      <image:title>Customizable Stackers / Organics Ring No. 9901</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-stackers-organics-ring-no-9917</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9917-000-1_s1.jpg?v=1696268767</image:loc>
      <image:title>Customizable Stackers / Organics Ring No. 9917</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-organics-ring-no-9920</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/99920M-000-1W_v1_s1.jpg?v=1696271613</image:loc>
      <image:title>Customizable Organics Ring No. 9920</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-organics-ring-no-9923</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9923D-000-1W_s1.jpg?v=1696271667</image:loc>
      <image:title>Customizable Organics Ring No. 9923</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-organics-ring-no-9933</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9933M-34LB-1W_s1.jpg?v=1696270073</image:loc>
      <image:title>Customizable 3mm Round Organics Ring No. 9933</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-organics-ring-no-9934</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9934M-34MB-1_s1.jpg?v=1696271347</image:loc>
      <image:title>Customizable 5mm Round Organics Ring No. 9934</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-organics-ring-no-9936</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9936M-34MB-1_s1.jpg?v=1696271368</image:loc>
      <image:title>Customizable 5mm Round Organics Ring No. 9936</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-2-5mm-two-stone-organics-ring-no-9938</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9938M-34FB-1W_s1.jpg?v=1696270548</image:loc>
      <image:title>Customizable 4mm &amp; 2.5mm Two Stone Organics Ring No. 9938</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4-25mm-round-organics-ring-no-9954</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9954D-34T-1W_s1.jpg?v=1696270136</image:loc>
      <image:title>Customizable 4.25mm Round Organics Ring No. 9954</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-1-5mm-round-ten-stone-organics-ring-no-9957</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9957M-34LY-1W_s1.jpg?v=1696269743</image:loc>
      <image:title>Customizable 1.5mm Round Ten Stone Organics Ring No. 9957</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4-5mm-1-5mm-round-ten-stone-organics-ring-no-9958</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9958M-34LY-1W_s1.jpg?v=1696270232</image:loc>
      <image:title>Customizable 4.5mm &amp; 1.5mm Round Ten Stone Organics Ring No. 9958</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-organics-gemdots-ring-no-9966</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9966-230-1_s1.jpg?v=1696272798</image:loc>
      <image:title>Customizable 5mm Round Organics / GemDots™ Ring No. 9966</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-organics-gemdots-ring-no-9967</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9967-230-1W_s1.jpg?v=1696272947</image:loc>
      <image:title>Customizable 5mm Round Organics / GemDots™ Ring No. 9967</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-round-organics-gemdots-ring-no-9970</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9970M-185-1W_s1.jpg?v=1696272368</image:loc>
      <image:title>Customizable 4mm Round Organics / GemDots™ Ring No. 9970</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-round-organics-gemdots-ring-no-9979</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9979-260-1w_a_a6ac8d98-9d1b-4d3a-a040-cae6e798a127.jpg?v=1697228196</image:loc>
      <image:title>Customizable 4mm Round Organics / GemDots™  Ring No. 9979</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-6x4mm-brilliant-emerald-cut-organics-ring-no-9983</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/9983-590-1W_s1.jpg?v=1696271550</image:loc>
      <image:title>Customizable 6x4mm Brilliant Emerald Cut Organics Ring No. 9983</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-gemdots-pendant-no-1251</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/x_1251-000-1w_s1.jpg?v=1696272450</image:loc>
      <image:title>Customizable 5mm Round GemDots™ Pendant No. 1251</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-round-gemdots-pendant-no-1253</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/x_1253-000-1_s1.jpg?v=1696272029</image:loc>
      <image:title>Customizable 4mm Round GemDots™ Pendant No. 1253</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-gemdots-pendant-no-2062</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/x_2062-100-1w_s1.jpg?v=1696272526</image:loc>
      <image:title>Customizable 5mm Round GemDots™ Pendant No. 2062</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-gemdots-pendant-no-2064</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/x_2064-000-1_s1.jpg?v=1696272713</image:loc>
      <image:title>Customizable 5mm Round GemDots™ Pendant No. 2064</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-gemdots-pendant-no-2065</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/x_2065-000-1_s1.jpg?v=1696272724</image:loc>
      <image:title>Customizable 5mm Round GemDots™ Pendant No. 2065</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3-5mm-round-gemdots-pendant-no-2067</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/x_2067-000-1_s1.jpg?v=1696271912</image:loc>
      <image:title>Customizable 3.5mm Round GemDots™ Pendant No. 2067</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-round-gemdots-pendant-no-2068</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-1020-B_s1.jpg?v=1689266627</image:loc>
      <image:title>1 to 3mm Burgundy Pomme Ruby™ Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/28ct-aaa-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-U1_0-28ct_s1.jpg?v=1689263248</image:loc>
      <image:title>.28ct AAA+ Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/43ct-aaa-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-U1_0-43ct_s1.jpg?v=1689263803</image:loc>
      <image:title>.43ct AAA+ Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/47ct-aaa-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-U1_0-47ct_s1b.jpg?v=1689269761</image:loc>
      <image:title>.47ct Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/51ct-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-U1_0-51ct_s1.jpg?v=1689263555</image:loc>
      <image:title>.51ct Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/58ct-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-U1_0-58ct_s1.jpg?v=1689263437</image:loc>
      <image:title>.58ct Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30ct-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-U1-AAA_-0-30ct_s1.jpg?v=1689264064</image:loc>
      <image:title>.30ct Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/34ct-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-U1-AAA_-0-34ct_s1.jpg?v=1689264149</image:loc>
      <image:title>.34ct AAA+ Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-13ct-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-1T2_1-13ct_s1.jpg?v=1689264541</image:loc>
      <image:title>1.13ct Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-61ct-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-1T2_1-61ct_s1.jpg?v=1689264364</image:loc>
      <image:title>1.61ct Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-08ct-pomme-ruby-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-101-2T3_2-08ct_s1.jpg?v=1689264445</image:loc>
      <image:title>2.08ct Pomme Ruby™ Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/26ct-pomme-ruby-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-201-U1_0-26ct_s1.jpg?v=1689267163</image:loc>
      <image:title>.26ct Pomme Ruby™ Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/48ct-pomme-ruby-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-1901-U1_0-48ct_s1.jpg?v=1689264236</image:loc>
      <image:title>.48ct Pomme Ruby™ Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/42ct-pomme-ruby-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-1901-U1_0-42ct_s1.jpg?v=1689264717</image:loc>
      <image:title>.42ct Pomme Ruby™ Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/59ct-pomme-ruby-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/026-1901-U1_0-59ct_s1.jpg?v=1689264664</image:loc>
      <image:title>.59ct Pomme Ruby™ Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-59ct-mesa-verde-peridot-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J160-1901-3T5_3-59CT_s1v3.jpg?v=1691002080</image:loc>
      <image:title>3.59ct Mesa Verde® Peridot Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-82ct-mesa-verde-peridot-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J160-1901-5T10_7-82CT_s1v3.jpg?v=1691002380</image:loc>
      <image:title>7.82ct Mesa Verde® Peridot Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-18ct-mesa-verde-peridot-portuguese-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J160-10101-5T10_5-18CT_s1v2.jpg?v=1690925516</image:loc>
      <image:title>5.18ct Mesa Verde® Peridot Portuguese Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-69ct-mesa-verde-peridot-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J160-101-5T10_8-69CT_s1v2.jpg?v=1690925141</image:loc>
      <image:title>8.69ct Mesa Verde® Peridot Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-78ct-mesa-verde-peridot-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J160-501-5T10_6-78CT_s1v2.jpg?v=1690925301</image:loc>
      <image:title>6.78ct Mesa Verde® Peridot Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-82ct-mesa-verde-peridot-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J160-1901-G10_12-82CT_s1v3.jpg?v=1691002253</image:loc>
      <image:title>12.82ct Mesa Verde® Peridot Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-grey-lavender-spinel-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-302-L_s1v4.jpg?v=1693343052</image:loc>
      <image:title>3x2mm Grey-Lavender Spinel Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-grey-pink-spinel-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-302-P_s1.jpg?v=1693346247</image:loc>
      <image:title>3x2mm Grey-Pink Spinel Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-grey-lavender-spinel-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-304-L_s1.jpg?v=1693335550</image:loc>
      <image:title>4x2 to 5x2.5mm Grey-Lavender Spinel Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-grey-pink-spinel-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-304-P_s1.jpg?v=1693246055</image:loc>
      <image:title>4x2 to 5x2.5mm Grey-Pink Spinel Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-grey-lavender-spinel-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-502-L_s1.jpg?v=1693246344</image:loc>
      <image:title>3x2mm Grey-Lavender Spinel Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-grey-pink-spinel-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-502-P_s1v4_832774f3-f075-41d9-9aa8-4e85c7370b9f.jpg?v=1693344010</image:loc>
      <image:title>3x2mm Grey-Pink Spinel Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5-to-6x4mm-grey-lavender-spinel-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-54x25-L_s1.jpg?v=1693334622</image:loc>
      <image:title>4x2.5 to 6x4mm Grey-Lavender Spinel Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5-to-5x3mm-grey-pink-spinel-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-505-P_s2.jpg?v=1693500411</image:loc>
      <image:title>4x2.5 to 5x3mm Grey-Pink Spinel Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-grey-blue-spinel-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-502-B_s1.jpg?v=1693246180</image:loc>
      <image:title>3x2mm Grey-Blue Spinel Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-5mm-grey-pink-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1017-P_s1.jpg?v=1693341340</image:loc>
      <image:title>1.3 to 3.5mm Grey-Pink Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-5mm-grey-lavender-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/154-1025-L_s1.jpg?v=1693494269</image:loc>
      <image:title>1.3 to 3.5mm Grey-Lavender Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-2-75mm-grey-blue-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1017-B_s1.jpg?v=1693340943</image:loc>
      <image:title>1.5 to 2.75mm Grey-Blue Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-grey-pink-spinel-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1330-P_s1.jpg?v=1693254705</image:loc>
      <image:title>3mm Grey-Pink Spinel Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-grey-lavender-spinel-triangles-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1340-L_s2.jpg?v=1693526379</image:loc>
      <image:title>4mm Grey-Lavender Spinel Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-grey-lavender-spinel-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1140-L_s1.jpg?v=1693253807</image:loc>
      <image:title>4mm Grey-Lavender Spinel Hearts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-grey-blue-spinel-hexagons-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1635-B_0-24ct_s1.jpg?v=1694016071</image:loc>
      <image:title>3 to 3.5mm Grey-Blue Spinel Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-grey-lavender-spinel-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-5105-L_s1v4.jpg?v=1693344453</image:loc>
      <image:title>5x3mm Grey-Lavender Spinel Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-2-25mm-white-spinel-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1017-W_s1.jpg?v=1693246560</image:loc>
      <image:title>1.3 to 2.25mm White Spinel Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-mesa-verde-peridot-carre-step-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-330-1_s1.jpg?v=1690921611</image:loc>
      <image:title>2.5 to 3mm Mesa Verde® Peridot Carré Step Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x4-to-10x5mm-mesa-verde-peridot-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-829-1.jpg?v=1691011492</image:loc>
      <image:title>8x4 to 10x5mm Mesa Verde® Peridot Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-mesa-verde-peridot-pie-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-1770-1_s1v2.jpg?v=1691439006</image:loc>
      <image:title>7mm Mesa Verde® Peridot Pie Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-earrings-claudia-gutsch</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Claudia-Gutsch-s1-web.jpg?v=1695425003</image:loc>
      <image:title>Raffle Earrings - Claudia Gutsch</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/hannah-smythe-necklace</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Hannah-Smythe_s1_web.jpg?v=1695425124</image:loc>
      <image:title>Raffle Pendant - Hannah Smythe</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/olivia-shih-necklace</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Olivia-Shih_s1_web-new.jpg?v=1695937383</image:loc>
      <image:title>Raffle Pendants - Olivia Shih</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/andres-cardenas-whorton</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Andres-Cardenas_s1_web.jpg?v=1695425098</image:loc>
      <image:title>Raffle Pendant - Andres Cardenas-Whorton</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/megan-cochran-earrings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Megan-Cochran_s1_web_new.jpg?v=1695927082</image:loc>
      <image:title>Raffle Earrings - Megan Cochran</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/amelia-mickelsen-pendant</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Amelia-Mickelsen_s1_web.jpg?v=1695425071</image:loc>
      <image:title>Raffle Pendant - Amelia Mickelsen</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-convertible-earrings-liz-stefany</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Liz-Stefany_s1_web_ee215eb4-f718-4d60-83f9-149878b81c48.jpg?v=1695655541</image:loc>
      <image:title>Raffle Convertible Earrings - Liz Stefany</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/stephany-maslow-blackman-design</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Stephanie-Maslow_s1_web.jpg?v=1695425050</image:loc>
      <image:title>Raffle Necklace - Stephanie Maslow Blackman</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-12x10mm-yellow-citrine-concave-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-30112-1_4-02_c9068b04-37fe-4268-a182-7df49bf3a109.jpg?v=1692031046</image:loc>
      <image:title>10x8 to 12x10mm Yellow Citrine Concave Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/27ct-grey-lavender-spinel-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1635-L_0-27ct_s1.jpg?v=1693255347</image:loc>
      <image:title>.27ct Grey-Lavender Spinel Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/44ct-grey-lavender-spinel-halfmoon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-3106-L_0-44ct_s1.jpg?v=1693256081</image:loc>
      <image:title>.44ct Grey-Lavender Spinel Halfmoon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/46ct-grey-lavender-spinel-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-506-L_0-46ct_s1.jpg?v=1693340600</image:loc>
      <image:title>.46ct Grey-Lavender Spinel Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-grey-lavender-spinel-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-1330-L_s1.jpg?v=1693342823</image:loc>
      <image:title>3mm Grey-Lavender Spinel Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/26ct-grey-lavender-spinel-kite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-5106-L_0-26ct_s1.jpg?v=1693344895</image:loc>
      <image:title>.26ct Grey-Lavender Spinel Kite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/29ct-grey-lavender-spinel-kite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-5106-L_0-29ct_s1.jpg?v=1693345120</image:loc>
      <image:title>.29ct Grey-Lavender Spinel Kite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/32ct-grey-lavender-spinel-kite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/154-5106-L_0-32ct_s1v4.jpg?v=1693345225</image:loc>
      <image:title>.32ct Grey-Lavender Spinel Kite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/91ct-dark-green-australian-sapphire-heart</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1160-FC_0-91ct_s1_v3.jpg?v=1695752789</image:loc>
      <image:title>.91ct Dark Green Australian Sapphire Heart</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-86ct-dark-denim-australian-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-501-1T2FC_1-86ct_s1.jpg?v=1695752693</image:loc>
      <image:title>1.86ct Dark Denim Australian Sapphire Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-deep-blue-australian-sapphire-woz-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13206-AAB_0-47ct_s1.jpg?v=1695657319</image:loc>
      <image:title>6x4mm Deep Blue Australian Sapphire Woz™ Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/matched-pair-of-green-5-25mm-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12152-FC_1-92ct_s1_v2.jpg?v=1695753892</image:loc>
      <image:title>Matched Pair of Green 5.25mm Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-45ct-deep-blue-australian-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1901-1T2AAA_1-45ct_s1_v2.jpg?v=1695752930</image:loc>
      <image:title>1.45ct Deep Blue Australian Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-56ct-dark-teal-australian-sapphire-elongated-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-201-2T3FC_2-56ct_s1_v2.jpg?v=1695752578</image:loc>
      <image:title>2.56ct Dark Teal Australian Sapphire Elongated Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/86ct-yellow-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13257-AAAY_0-86ct_s1.jpg?v=1695657254</image:loc>
      <image:title>.86ct Yellow Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-91ct-bi-color-australian-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/K035-1901-5T10BC_7-91ct_s1.jpg?v=1695657505</image:loc>
      <image:title>7.91ct Bi-color Australian Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-14ct-dark-green-australian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-201-2T3FC_2-14ct_s1.jpg?v=1695656848</image:loc>
      <image:title>2.14ct Dark Green Australian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-55ct-dark-green-australian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-201-1T2FC_1-55ct_s1.jpg?v=1695656712</image:loc>
      <image:title>1.55ct Dark Green Australian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-66ct-deep-blue-australian-sapphire-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1401-1T2FC_1-66ct_s1_v2.jpg?v=1695752844</image:loc>
      <image:title>1.66ct Deep Blue Australian Sapphire Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/45ct-dark-denim-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13206-FC_0-45ct_s1.jpg?v=1695657083</image:loc>
      <image:title>.45ct Dark Denim Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-60ct-dark-green-australian-sapphire-trillion-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/K035-1401-2T3FC_2-60ct_s1.jpg?v=1695657547</image:loc>
      <image:title>2.60ct Dark Green Australian Sapphire Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x3-to-6x4mm-dark-green-australian-sapphire-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-205-AAAG_s1.jpg?v=1710449195</image:loc>
      <image:title>4x3 to 6x4mm Dark Green Australian Sapphire Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/94ct-bi-color-australian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-201-U1FC_0-94ct_s1.jpg?v=1695656907</image:loc>
      <image:title>.94ct Bi-Color Australian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-51ct-dark-teal-australian-sapphire-opposed-bar-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-3201-2T3FG_2-51ct_s1_v2.jpg?v=1695753002</image:loc>
      <image:title>2.51ct Dark Teal Australian Sapphire Opposed Bar Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/53ct-bi-color-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13206-FC_0-53ct_s1_v2.jpg?v=1695753276</image:loc>
      <image:title>.53ct Bi-Color Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-deep-blue-australian-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-9160-MIX_s1_v2.jpg?v=1695753228</image:loc>
      <image:title>6mm Deep Blue Australian Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/93ct-dark-green-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13257-1_0-93ct_s1_v2.jpg?v=1695753380</image:loc>
      <image:title>.93ct Dark Green Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/48ct-medium-green-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13206-FC_0-48ct_s1.jpg?v=1695657129</image:loc>
      <image:title>.48ct Medium Green Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-03ct-dark-blue-australian-sapphire-freeform-tablet-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-TAB-1T2MIX_1-03ct_s1_v2.jpg?v=1695753805</image:loc>
      <image:title>1.03ct Dark Blue Australian Sapphire Freeform Tablet</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-18ct-dark-green-australian-sapphire-woz%E2%84%A2-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13201-1T2FC_1-18ct_s1.jpg?v=1767986810</image:loc>
      <image:title>1.18ct Dark Green Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-75ct-dark-green-australian-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-108-FC_1-58ct_s1_v2.jpg?v=1706726248</image:loc>
      <image:title>2.75ct Dark Green Australian Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-55ct-bi-color-australian-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-501-1T2FC_1-55ct_s1.jpg?v=1695752643</image:loc>
      <image:title>1.55ct Bi-Color Australian Sapphire Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-09ct-bi-color-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13201-1T2FC_1-09ct_s1.jpg?v=1695656980</image:loc>
      <image:title>1.09ct Bi-Color Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/51ct-bi-color-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13206-FC_0-51ct_s1.jpg?v=1695657189</image:loc>
      <image:title>.51ct Bi-Color Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-09ct-bi-color-australian-sapphire-woz-cut-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13262-FC_1-09ct_s1_v2.jpg?v=1695753743</image:loc>
      <image:title>1.09ct Bi-Color Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/68ct-bi-color-australian-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-13252-FC_0-68ct_s1_v3.jpg?v=1695753322</image:loc>
      <image:title>.68ct Bi-Color Australian Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-dark-teal-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAAT_s1.jpg?v=1729553036</image:loc>
      <image:title>1.3 to 3.75mm Dark Teal Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-medium-teal-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAT_s1.jpg?v=1729637982</image:loc>
      <image:title>1.3 to 3.75mm Medium Teal Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-light-teal-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AT_s1.jpg?v=1729632371</image:loc>
      <image:title>1.3 to 3.75mm Light Teal Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-2-to-3-75mm-light-denim-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AD_s1.jpg?v=1729630523</image:loc>
      <image:title>1.2 to 3.75mm Light Denim Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-2-to-3-75mm-medium-denim-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAD_s1_c9818441-b25d-4fe7-836d-833105457bc1.jpg?v=1729630924</image:loc>
      <image:title>1.2 to 3.75mm Medium Denim Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-2-to-3-75mm-dark-denim-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAAD_s1_92736163-9bc8-4aaf-a244-4116ed19a899.jpg?v=1729629343</image:loc>
      <image:title>1.2 to 3.75mm Dark Denim Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-07ct-light-green-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-2T3_2-07ct_s1_v2.jpg?v=1695753693</image:loc>
      <image:title>2.07ct Light Green Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-93ct-teal-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_1-93ct_s1_v2.jpg?v=1695753657</image:loc>
      <image:title>1.93ct Teal Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-82ct-green-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_1-82ct_s1_v2.jpg?v=1695753610</image:loc>
      <image:title>1.82ct Green Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-78ct-blue-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_1-78ct_s1.jpg?v=1695657379</image:loc>
      <image:title>1.78ct Blue Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-80ct-blue-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_1-80ct_s1.jpg?v=1695657436</image:loc>
      <image:title>1.80ct Blue Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-55ct-teal-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_1-55ct_s1_v2.jpg?v=1695753514</image:loc>
      <image:title>1.55ct Teal Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-68ct-purple-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_1-68ct_s1_v2.jpg?v=1695753564</image:loc>
      <image:title>1.68ct Purple Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-43ct-green-australian-sapphire-arch-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_1-43ct_s1_v2.jpg?v=1695753458</image:loc>
      <image:title>1.43ct Green Australian Sapphire Arch Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-ring-kindred-lubeck</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MJSA-Design-Kindred-Lubeck_s1_web.jpg?v=1695425179</image:loc>
      <image:title>Raffle Ring - Kindred Lubeck</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-medium-yellow-australian-sapphire-rounds-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAY_s1.jpg?v=1729638292</image:loc>
      <image:title>1.3 to 3.75mm Medium Yellow Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-dark-yellow-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAAY_s1.jpg?v=1729628598</image:loc>
      <image:title>1.3 to 3.75mm Dark Yellow Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-light-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AG_s1.jpg?v=1729623678</image:loc>
      <image:title>1.3 to 3.75mm Light Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-medium-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAG_s1.jpg?v=1729629531</image:loc>
      <image:title>1.3 to 3.75mm Medium Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-dark-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAAG_s1v2.jpg?v=1729535972</image:loc>
      <image:title>1.3 to 3.75mm Dark Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x2mm-australian-sapphire-arch-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1936x2-1_s1.jpg?v=1711478958</image:loc>
      <image:title>6x2mm Australian Sapphire Arch Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-kaleidoscope%E2%84%A2-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-Kale_s1.jpg?v=1729719480</image:loc>
      <image:title>1.3 to 3.75mm Kaleidoscope™ Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-dark-blue-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AB_s1_v2.jpg?v=1711479077</image:loc>
      <image:title>1.75 to 3.5mm Dark Blue Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-dark-denim-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAAD_s1_v2.jpg?v=1710455782</image:loc>
      <image:title>1.75 to 3.5mm Dark Denim Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-light-green-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AG_s1.jpg?v=1710707446</image:loc>
      <image:title>1.75 to 3.5mm Light Green Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-light-teal-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AT_s1.jpg?v=1710707269</image:loc>
      <image:title>1.75 to 3.5mm Light Teal Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-midnight-blue-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-MB_s1.jpg?v=1710707750</image:loc>
      <image:title>1.75 to 3.5mm Midnight Blue Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-75mm-bright-blue-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAAB_s1_v2.jpg?v=1710198377</image:loc>
      <image:title>1.75 to 3.75mm Bright Blue Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-dark-green-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAAG_s1.jpg?v=1710450952</image:loc>
      <image:title>1.75 to 3.5mm Dark Green Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-dark-teal-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAAT_s1_v2.jpg?v=1710453740</image:loc>
      <image:title>1.75 to 3.5mm Dark Teal Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5mm-round-gemdots-earrings-no-12130</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/12130M-150-1W_s1.jpg?v=1696961222</image:loc>
      <image:title>Customizable 5mm Round GemDots™ Earrings No. 12130</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-round-gemdots-earrings-no-12131</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
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    <image:image>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1430-AAB_s1.jpg?v=1710198868</image:loc>
      <image:title>3 to 3.5mm Deep Blue Australian Sapphire Trillions</image:title>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1630-AAAB_s1.jpg?v=1710198142</image:loc>
      <image:title>3 to 3.5mm Bright Blue Australian Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-bright-blue-australian-sapphire-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12005-AAAB_s1_v2.jpg?v=1710198258</image:loc>
      <image:title>5x3 to 6x4mm Bright Blue Australian Sapphire Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-deep-blue-australian-sapphire-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12005-AAB_s1.jpg?v=1710198758</image:loc>
      <image:title>5x3 to 6x4mm Deep Blue Australian Sapphire Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-dark-blue-australian-sapphire-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12005-AB_s1.jpg?v=1710709524</image:loc>
      <image:title>5x3 to 6x4mm Dark Blue Australian Sapphire Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-deep-blue-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAB_s1_v2.jpg?v=1710198604</image:loc>
      <image:title>1.75 to 3.5mm Deep Blue Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-medium-denim-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAD_s1.jpg?v=1710707654</image:loc>
      <image:title>1.75 to 3.5mm Medium Denim Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-light-denim-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AD_s1_v2.jpg?v=1710456334</image:loc>
      <image:title>1.75 to 3.5mm Light Denim Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-medium-green-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAG_s1.jpg?v=1710457434</image:loc>
      <image:title>1.75 to 3.5mm Medium Green Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-75-to-3-5mm-medium-teal-australian-sapphire-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12120-AAT_s1.jpg?v=1710707042</image:loc>
      <image:title>1.75 to 3.5mm Medium Teal Australian Sapphire Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-dark-denim-australian-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-505-AAAD_s1_v2.jpg?v=1710709718</image:loc>
      <image:title>5x3 to 7x5mm Dark Denim Australian Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-dark-denim-australian-sapphire-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-804-AAAD_s1_v2.jpg?v=1710710112</image:loc>
      <image:title>4x2 to 6x3mm Dark Denim Australian Sapphire Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-dark-denim-australian-sapphire-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1430-AAAD_s1_v3.jpg?v=1710708409</image:loc>
      <image:title>3 to 3.5mm Dark Denim Australian Sapphire Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3-5mm-bright-blue-australian-sapphire-carre-step-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-325-AAAB_s1_v2.jpg?v=1710195975</image:loc>
      <image:title>2.5 to 3.5mm Bright Blue Australian Sapphire Carré Step Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-pisces-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODPIC_s1.jpg?v=1706914220</image:loc>
      <image:title>16mm Clear Quartz Round Pisces Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-taurus-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODTAR_s1.jpg?v=1706914208</image:loc>
      <image:title>16mm Clear Quartz Round Taurus Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-gemini-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODGEM_s1.jpg?v=1706914187</image:loc>
      <image:title>16mm Clear Quartz Round Gemini Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-aquarius-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODAQU_s1.jpg?v=1706914172</image:loc>
      <image:title>16mm Clear Quartz Round Aquarius Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-cancer-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODCAN_s1.jpg?v=1706914158</image:loc>
      <image:title>16mm Clear Quartz Round Cancer Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-leo-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODLEO_s1.jpg?v=1706914141</image:loc>
      <image:title>16mm Clear Quartz Round Leo Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-capricorn-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODCAP_s1.jpg?v=1706914129</image:loc>
      <image:title>16mm Clear Quartz Round Capricorn Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-moss-agate-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-210-1_s1_v2.jpg?v=1709070701</image:loc>
      <image:title>10x8 to 11x9mm Moss Agate Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-moss-agate-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-304-1_S1_v2.jpg?v=1709070813</image:loc>
      <image:title>3x1.5 to 4x2mm Moss Agate Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-8x4mm-moss-agate-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-803-1_s1_v2.jpg?v=1709070982</image:loc>
      <image:title>4x2 to 8x4mm Moss Agate Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-10mm-moss-agate-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-1060-1_s2.jpg?v=1709077670</image:loc>
      <image:title>4 to 10mm Moss Agate Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x6-to-12x9mm-moss-agate-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-5147-1_s1.jpg?v=1712161573</image:loc>
      <image:title>9x6 to 12x9mm Moss Agate Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-moss-agate-marquise-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-8604-1_s1.jpg?v=1708723979</image:loc>
      <image:title>4x2 to 6x3mm Moss Agate Marquise Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-sagittarius-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODSAG_s1.jpg?v=1706914115</image:loc>
      <image:title>16mm Clear Quartz Round Sagittarius Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-aries-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODARI_s1.jpg?v=1706914103</image:loc>
      <image:title>16mm Clear Quartz Round Aries Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-virgo-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODVIR_s1.jpg?v=1706914091</image:loc>
      <image:title>16mm Clear Quartz Round Virgo Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-libra-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODLIB_s1.jpg?v=1706914079</image:loc>
      <image:title>16mm Clear Quartz Round Libra Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16mm-clear-quartz-round-scorpio-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-9197-ZODSCO_s1_v2.jpg?v=1706914060</image:loc>
      <image:title>16mm Clear Quartz Round Scorpio Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x10mm-clear-quartz-elongated-hex-tablet-raven-skull-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-13473-OCCROSCUL_s1.jpg?v=1706913586</image:loc>
      <image:title>20x10mm Clear Quartz Elongated Hex Tablet™ Raven Skull Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x10mm-clear-quartz-elongated-hex-tablet-moon-phase-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-13473-OCMOON_s1.jpg?v=1706913435</image:loc>
      <image:title>20x10mm Clear Quartz Elongated Hex Tablet™ Moon Phase Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x10mm-clear-quartz-elongated-hex-tablet-rose-with-snake-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-13473-OCROSSNAK_s1_832f818b-02f4-4e49-b47b-3c21789cd973.jpg?v=1706913300</image:loc>
      <image:title>20x10mm Clear Quartz Elongated Hex Tablet™ Rose with Snake Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x10mm-clear-quartz-elongated-hex-tablet-twin-snakes-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-13473-OCSNAKE_s1.jpg?v=1706913239</image:loc>
      <image:title>20x10mm Clear Quartz Elongated Hex Tablet™ Twin Snakes Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18mm-clear-quartz-hex-tablet-moth-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-13499-OCMOTH_s1.jpg?v=1706913139</image:loc>
      <image:title>18mm Clear Quartz Hex Tablet™ Moth Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18mm-clear-quartz-hex-tablet-skull-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-13499-OCSCUL_s1.jpg?v=1706912864</image:loc>
      <image:title>18mm Clear Quartz Hex Tablet™ Skull Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18mm-clear-quartz-pentagon-crystal-hands-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-15699-OCHANDS_s1.jpg?v=1706912773</image:loc>
      <image:title>18mm Clear Quartz Pentagon Crystal Hands Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18mm-clear-quartz-pentagon-skull-and-crow-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-15699-OCSCWCRO_s1.jpg?v=1706912647</image:loc>
      <image:title>18mm Clear Quartz Pentagon Skull and Crow Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/clear-quartz-zodiac-collection</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-091-ZODIACSET_s1.jpg?v=1707341001</image:loc>
      <image:title>Clear Quartz Zodiac Collection</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/clear-quartz-occult-collection</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-OCCULTSET_s1.jpg?v=1707345407</image:loc>
      <image:title>Clear Quartz Occult Collection</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/match-fee</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-moss-agate-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-9130-1_s1_4f1b0bae-cde1-47f7-9ee2-32c42a3fe037.jpg?v=1712166394</image:loc>
      <image:title>3mm Moss Agate Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-moss-agate-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-9160-1_s1.jpg?v=1708726239</image:loc>
      <image:title>4 to 8mm Moss Agate Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-moss-agate-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-9780-1_s1.jpg?v=1708727141</image:loc>
      <image:title>6 to 8mm Moss Agate Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-moss-agate-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-9791-1_s1.jpg?v=1708727249</image:loc>
      <image:title>10mm Moss Agate Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-14x10mm-moss-agate-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-9510-1_s1.jpg?v=1708726615</image:loc>
      <image:title>9x7 to 14x10mm Moss Agate Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-moss-agate-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-13408-1_s1_v2.jpg?v=1709071760</image:loc>
      <image:title>8x6mm Moss Agate Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-moss-agate-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362_13461-1_S2.jpg?v=1752519796</image:loc>
      <image:title>10x8 to 11x7mm Moss Agate Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-moss-agate-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-13451-1_s1_v2.jpg?v=1709072118</image:loc>
      <image:title>16x12mm Moss Agate Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5mm-moss-agate-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-54x2-5-1_s1.jpg?v=1708717513</image:loc>
      <image:title>4x2.5mm Moss Agate Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5mm-moss-agate-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-924x2-5-1_s1.jpg?v=1708723305</image:loc>
      <image:title>4x2.5mm Moss Agate Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-8x6mm-moss-agate-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-107-1_S1_v2.jpg?v=1709069649</image:loc>
      <image:title>7x5 to 8x6mm Moss Agate Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-moss-agate-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-1430-1_s1_v2.jpg?v=1709071544</image:loc>
      <image:title>3mm Moss Agate Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3-5mm-deep-blue-australian-sapphire-carre-step-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-325-AAB_s1.jpg?v=1710199615</image:loc>
      <image:title>2.5 to 3.5mm Deep Blue Australian Sapphire Carré Step Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-dark-blue-australian-sapphire-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1430-AB_s1.jpg?v=1710708223</image:loc>
      <image:title>3 to 3.5mm Dark Blue Australian Sapphire Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-medium-denim-australian-sapphire-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1430-AAD_s1_v2.jpg?v=1710708547</image:loc>
      <image:title>3 to 3.5mm Medium Denim Australian Sapphire Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5x1mm-aaa-bright-blue-australian-sapphire-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-33X15-1-AAAB_s1.jpg?v=1711477309</image:loc>
      <image:title>3x1.5x1mm AAA Bright Blue Australian Sapphire Tapered Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5x1mm-dark-blue-australian-sapphire-tapered-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-33X15-1-AB_s1.jpg?v=1711478362</image:loc>
      <image:title>3x1.5x1mm Dark Blue Australian Sapphire Tapered Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-35ct-montana-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-00101-1T2AAA_A-1-35_s1.jpg?v=1716564232</image:loc>
      <image:title>1.35ct Blue Montana Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-02ct-montana-sapphire-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-13201-2T3_A-2-02_S1v2.jpg?v=1717129148</image:loc>
      <image:title>2.02ct Denim Montana Sapphire Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-04ct-bi-color-montana-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-01901-1T2_A-1-45_S1.jpg?v=1717128040</image:loc>
      <image:title>1.04ct Bi-color Montana Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-74ct-bi-color-montana-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-00101-2T3_A-2-74_S1.jpg?v=1717116235</image:loc>
      <image:title>2.74ct Bi-color Montana Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-19ct-teal-montana-sapphire-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/34-1087-1_A-3-19_s1.jpg?v=1716564357</image:loc>
      <image:title>3.19ct Teal Montana Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-52ct-bi-color-montana-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-201-1T2_A-1-52_s1v2.jpg?v=1716563612</image:loc>
      <image:title>1.52ct Bi-color Montana Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-42ct-color-change-montana-sapphire-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/034-1070-1_A-1-42_s1_v2.jpg?v=1716563225</image:loc>
      <image:title>1.42ct Color Change Montana Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-25ct-teal-montana-sapphire-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1660-1_A-1-25_S1.jpg?v=1717116536</image:loc>
      <image:title>1.25ct Teal Montana Sapphire Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-34ct-blue-montana-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/034-00101-1T2_A-1-34_s1.jpg?v=1716563092</image:loc>
      <image:title>1.34ct Blue Montana Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-37ct-medium-yellow-montana-sapphire-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1660-1_A-1-37_S1.jpg?v=1717116646</image:loc>
      <image:title>1.37ct Medium Yellow Montana Sapphire Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-dark-green-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1040-AAAG_s2_v2.jpg?v=1720626447</image:loc>
      <image:title>4 to 5.5mm Dark Green Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-aa-iris-amethyst-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/090-9210-aa_b_1.jpg?v=1712942112</image:loc>
      <image:title>10x8mm AA Iris Amethyst® Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-sky-blue-topaz-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/171-9210-1_b.jpg?v=1712942138</image:loc>
      <image:title>10x8mm Sky Blue Topaz Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-white-topaz-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/172-9210-1_b.jpg?v=1712942099</image:loc>
      <image:title>10x8mm White Topaz Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-yellow-citrine-carved-scarab-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-9210-1_b.jpg?v=1712943605</image:loc>
      <image:title>10x8mm Yellow Citrine Carved Scarab Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-moss-agate-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-01030-1_S1.jpg?v=1752269346</image:loc>
      <image:title>3mm Moss Agate Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-7x4mm-moss-agate-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-517x4-1_S1_V3.jpg?v=1752524748</image:loc>
      <image:title>4x2 to 7x4mm Moss Agate Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-33ct-untreated-teal-montana-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-00101-1T2NAT_A-1-33_s1v2.jpg?v=1716564299</image:loc>
      <image:title>1.33ct Untreated Teal Montana Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-12ct-medium-green-montana-sapphire-lozenge-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/034-00401-1T2_A-1-12_s1.jpg?v=1716563173</image:loc>
      <image:title>1.12ct Medium Green Montana Sapphire Lozenge Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-38ct-blue-montana-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X34-00101-3T5_A-3-38_s1.jpg?v=1716564164</image:loc>
      <image:title>3.38ct Blue Montana Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-89ct-dark-blue-montana-sapphire-square-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-13267-1_A-1-89_S1v2.jpg?v=1717131256</image:loc>
      <image:title>1.89ct Dark Blue Montana Sapphire Square Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-18ct-bi-color-montana-sapphire-rose-cut-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-11957-1_A-1-18_S1.jpg?v=1717116052</image:loc>
      <image:title>1.18ct Bi-Color Montana Sapphire Rose Cut Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-91ct-bright-blue-montana-sapphire-radiant-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-12075-1_A-2-91_s1.jpg?v=1716564013</image:loc>
      <image:title>2.91ct Bright Blue Montana Sapphire Radiant Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-06ct-dark-blue-montana-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-01911-AAA_A-5-06_S1v2.jpg?v=1717126625</image:loc>
      <image:title>5.06ct Dark Blue Montana Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-51ct-bright-blue-montana-sapphire-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-01670-BT_A-2-51_S1.jpg?v=1717132282</image:loc>
      <image:title>2.51ct Bright Blue Montana Sapphire Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-09ct-orange-montana-sapphire-half-moon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-03101-1T2_A-1-09_S1.jpg?v=1717117376</image:loc>
      <image:title>1.09ct Orange Montana Sapphire Half Moon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-91ct-dark-blue-montana-sapphire-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-1075-1_A-1-91_S1.jpg?v=1717117266</image:loc>
      <image:title>1.91ct Dark Blue Montana Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-20ct-steel-grey-montana-sapphire-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01601-1T2_A-1-20_S1.jpg?v=1717116774</image:loc>
      <image:title>1.20ct Steel Grey Montana Sapphire Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-15ct-medium-blue-montana-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-1980-1_A-3-15_S1v2.jpg?v=1717129029</image:loc>
      <image:title>3.15ct Medium Blue Montana Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-51ct-blue-montana-sapphire-shield</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/034-12601-1T2_A-1-51_s1v2.jpg?v=1716563907</image:loc>
      <image:title>1.51ct Blue Montana Sapphire Shield</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-11ct-bi-color-montana-sapphire-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-01601-2T3_A-2-11_S1v3.jpg?v=1717132452</image:loc>
      <image:title>2.11ct Bi-Color Montana Sapphire Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-82ct-freeform-bi-color-montana-sapphire</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-18401-3T5BT_A-3-82_S1.jpg?v=1717128388</image:loc>
      <image:title>3.82ct Freeform Bi-Color Montana Sapphire</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-61ct-bi-color-montana-sapphire-square-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-13265-1_A-1-61_S1v2.jpg?v=1717131075</image:loc>
      <image:title>1.61ct Bi-Color Montana Sapphire Square Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-92ct-kaleidoscope-montana-sapphire-half-moon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-03101-1T2_A-1-92_S1.jpg?v=1717117584</image:loc>
      <image:title>1.92ct Kaleidoscope Montana Sapphire Half Moon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-05ct-kaleidoscope-montana-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-1990-1_A-4-05_s1.jpg?v=1716563807</image:loc>
      <image:title>4.05ct Kaleidoscope Montana Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-37ct-color-change-montana-sapphire-round-copy</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-1067-1_1-37_S1.jpg?v=1717117128</image:loc>
      <image:title>1.37ct Color Change Montana Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-76ct-dark-teal-montana-sapphire-brilliant-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-12001-3T5_A-3-76_s1.jpg?v=1716564086</image:loc>
      <image:title>3.76ct Dark Teal Montana Sapphire Brilliant Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-42ct-bi-color-montana-sapphire-flame-cut-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-18501-1_A-5-42_S1v3.jpg?v=1717131673</image:loc>
      <image:title>5.42ct Bi-Color Montana Sapphire Flame Cut Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-63ct-dark-denim-montana-sapphire-flame-cut-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-18501-1_A-4-63_S1v3.jpg?v=1717131440</image:loc>
      <image:title>4.63ct Dark Denim Montana Sapphire Flame Cut Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-06ct-dark-blue-montana-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-00208-1_A-2-06_S1.jpg?v=1717117009</image:loc>
      <image:title>2.06ct Dark Blue Montana Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-24ct-color-change-montana-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00501-1T2_A-1-24_S1.jpg?v=1717128230</image:loc>
      <image:title>1.24ct Color Change Montana Sapphire Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/montana-sapphire-flame-cut-cab-pair</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-18501-1_Pair-Shotv3_9c000836-7b1e-49c7-b1e4-e219ca6f3dfc.jpg?v=1717131853</image:loc>
      <image:title>Montana Sapphire Flame Cut Cab Pair</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-38ct-bi-color-montana-sapphire-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-01601-1T2_A-1-38_s1.jpg?v=1716563668</image:loc>
      <image:title>1.38ct Bi-Color Montana Sapphire Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-47ct-bi-color-montana-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-00101-1T2_A-1-47_S1v2.jpg?v=1717128836</image:loc>
      <image:title>1.47ct Bi-color Montana Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-grape-garnet-checkerboard-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00109-1C_S1_V3.jpg?v=1740683453</image:loc>
      <image:title>9x7mm Grape Garnet® Checkerboard Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-grape-garnet-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01060-1_S1_V3.jpg?v=1740685871</image:loc>
      <image:title>4 to 7mm Grape Garnet® Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-grape-garnet-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01350-1_S1_V2.jpg?v=1740677543</image:loc>
      <image:title>5mm Grape Garnet® Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-grape-garnet-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01650-1_S2_V3.jpg?v=1740764082</image:loc>
      <image:title>4 to 5mm Grape Garnet® Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-grape-garnet-opposed-bar-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-03206-1_S1_V3_0d9141dc-dc5b-4b06-9a6c-14d34a0ab635.jpg?v=1740693860</image:loc>
      <image:title>5x3 to 8x6mm Grape Garnet® Opposed Bar Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-grape-garnet-round-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-09630-1_S1_V2.jpg?v=1742928208</image:loc>
      <image:title>2.5 to 3mm Grape Garnet® Round Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-grape-garnet-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-09760-1_S2_V2.jpg?v=1740764034</image:loc>
      <image:title>6mm Grape Garnet® Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-grape-garnet-hexagon-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-09960-1_S1_V2.jpg?v=1740676664</image:loc>
      <image:title>6mm Grape Garnet® Hexagon Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-grape-garnet-rondels</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-10560-1_S1_V1.jpg?v=1741716861</image:loc>
      <image:title>5 to 6mm Grape Garnet® Rondels</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-grape-garnet-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-12809-1_S1_V1.jpg?v=1741709652</image:loc>
      <image:title>9x7mm Grape Garnet® Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6mm-grape-garnet-checkerboard-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-12850-1_S2_V3.jpg?v=1740768980</image:loc>
      <image:title>5 to 6mm Grape Garnet® Checkerboard Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8mm-grape-garnet-concave-cut-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-30110-1_S1_V2A.jpg?v=1741709401</image:loc>
      <image:title>10x8mm Grape Garnet® Concave Cut Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-70ct-grape-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00101-3T5_3-70ct_S1_V3.jpg?v=1740675123</image:loc>
      <image:title>3.70ct Grape Garnet® Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-93ct-grape-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00101-3T5_4-93ct_S1_V3.jpg?v=1740701299</image:loc>
      <image:title>4.93ct Grape Garnet® Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-53ct-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-1T2-1_53ct_S1_V3.jpg?v=1740700605</image:loc>
      <image:title>1.53ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-43ct-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-2T3_2-43ct_S1_V2.jpg?v=1740678868</image:loc>
      <image:title>2.43ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-63ct-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-3T5_A-4-63ct_S1_V5.jpg?v=1740693042</image:loc>
      <image:title>4.63ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-66ct-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-3T5_A-4-66ct_S1_V5_c4c5f979-e168-40ea-9ef5-2a9d9f0f1ea8.jpg?v=1740692846</image:loc>
      <image:title>4.66ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-41ct-grape-garnet-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01901-3T5_A-3-41_S1_V5.jpg?v=1740681320</image:loc>
      <image:title>3.41ct Grape Garnet® Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-75ct-grape-garnet-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01901-3T5_A-4-75ct_S1_V5.jpg?v=1740681161</image:loc>
      <image:title>4.75ct Grape Garnet® Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x3-to-8x4mm-grape-garnet-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00824-1_S2_V3.jpg?v=1740761878</image:loc>
      <image:title>6x3 to 8x4mm Grape Garnet® Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-27ct-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-G10_A-11-27ct_S1_V5.jpg?v=1740678712</image:loc>
      <image:title>11.27ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-50ct-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-G10_A-14-5ct_S1_V1.jpg?v=1741709221</image:loc>
      <image:title>14.50ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-10ct-grape-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-101-5T10A-5-10ct_S1_V1.jpg?v=1741708598</image:loc>
      <image:title>5.10ct Grape Garnet® Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22x16-5mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-9-63_S1v3.jpg?v=1717702295</image:loc>
      <image:title>22x16.5mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30x25mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-29-10_S1v3.jpg?v=1717702911</image:loc>
      <image:title>30x25mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/31x26mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-27-45_S1v3.jpg?v=1717702984</image:loc>
      <image:title>31x26mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/28x27mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-25-70_S1v3.jpg?v=1717702665</image:loc>
      <image:title>28x27mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/29x23mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-24-07_S1v3.jpg?v=1717702736</image:loc>
      <image:title>29x23mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/29x24mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-22-03_S1v3.jpg?v=1717702784</image:loc>
      <image:title>29x24mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/26x24mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-21-49_S1v3.jpg?v=1717702445</image:loc>
      <image:title>26x24mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/24x20-4mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-13-23_S1v3.jpg?v=1717702366</image:loc>
      <image:title>24x20.4mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-8mm-gem-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-708090-GEM_A-5-49_s1.jpg?v=1718292570</image:loc>
      <image:title>10x8.8mm Gem Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15-5x12mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1113-AAA_A-5-90_s1.jpg?v=1718295055</image:loc>
      <image:title>15.5x12mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x11-8mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1113-GEM_A-4-22_s1v2.jpg?v=1718295129</image:loc>
      <image:title>14x11.8mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x13-5mm-aaa-mabe-cortez-pearl%C2%AE</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AAA_A-7-39_s1.jpg?v=1718295370</image:loc>
      <image:title>20x13.5mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15-2x14-4mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AAA_A-7-07_s.jpg?v=1718295300</image:loc>
      <image:title>15.2x14.4mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-5mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AAA_A-5-36_s1.jpg?v=1718295193</image:loc>
      <image:title>14.5mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-1x13mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AAA_A-4-98_s1.jpg?v=1718295466</image:loc>
      <image:title>14.1x13mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-2x13-3mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-GEM_A-6-41_s1.jpg?v=1718295683</image:loc>
      <image:title>16.2x13.3mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15-4x12-5mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-GEM_A-5-13_s1.jpg?v=1718295554</image:loc>
      <image:title>15.4x12.5mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19-5x19mm-aa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AA_A-10-42_s1.jpg?v=1718293029</image:loc>
      <image:title>19.5x19mm AA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18x16mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-8-95_s1.jpg?v=1718293345</image:loc>
      <image:title>18x16mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19x15mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-8-79_s1.jpg?v=1718293220</image:loc>
      <image:title>19x15mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-8x16-7mm-aa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-7-84_s1.jpg?v=1718293128</image:loc>
      <image:title>18.8x16.7mm AA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-8x15-5mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_B-8-76_s1.jpg?v=1718294963</image:loc>
      <image:title>18.8x15.5mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-8x15-3mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-8-99_s1.jpg?v=1718294900</image:loc>
      <image:title>18.8x15.3mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-9x14-5mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-8-76_s1.jpg?v=1718294826</image:loc>
      <image:title>16.9x14.5mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18-4x15-5mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-8-74_s1.jpg?v=1718294756</image:loc>
      <image:title>18.4x15.5mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17-4x16-6mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-8-73_s1.jpg?v=1718294683</image:loc>
      <image:title>17.4x16.6mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-7x15-4mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-7-83_s1.jpg?v=1718294608</image:loc>
      <image:title>16.7x15.4mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15-5x14-3mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-7-57_s1.jpg?v=1718294549</image:loc>
      <image:title>15.5x14.3mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x14-6mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-6-54_s1.jpg?v=1718294466</image:loc>
      <image:title>16x14.6mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-61ct-grape-garnet-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00101-5T10_A-5-61ct_S1_V3.jpg?v=1740701156</image:loc>
      <image:title>5.61ct Grape Garnet® Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-7x10-2mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-310105-GEM_A-7-80_s1v2.jpg?v=1718919344</image:loc>
      <image:title>10.7x10.2mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20-3x15-7mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-8-91_s1v2.jpg?v=1718919892</image:loc>
      <image:title>20.3x15.7mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15-2x13-8mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AAA_A-6-65_s1.jpg?v=1718897546</image:loc>
      <image:title>15.2x13.8mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/19-1x15-1mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_AAA_A-7-52_s1v3.jpg?v=1718919850</image:loc>
      <image:title>19.1x15.1mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-8x14-1mm-aa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AA_A-5-70_s1.jpg?v=1718897436</image:loc>
      <image:title>14.8x14.1mm AA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x13-2mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AAA_A-6-25_s1v2.jpg?v=1718919801</image:loc>
      <image:title>15x13.2mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9x9-2mm-aa-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-708090-AA_A-5-76_s1.jpg?v=1718896971</image:loc>
      <image:title>9.9x9.2mm AA Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-7x8-7mm-gem-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-709510-GEM_A-5-81_s1.jpg?v=1718897024</image:loc>
      <image:title>12.7x8.7mm Gem Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-5x13-4mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-GEM_A-4-99_s1v2.jpg?v=1718919713</image:loc>
      <image:title>14.5x13.4mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-6x10-6mm-gem-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-710105-GEM_A-9-06_s1v2.jpg?v=1718919539</image:loc>
      <image:title>11.6x10.6mm Gem Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11x10-2mm-gem-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-710105-GEM_A-8-21_s1v2.jpg?v=1718919499</image:loc>
      <image:title>11x10.2mm Gem Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-4x10-6mm-gem-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-710511-GEM_A-8-84_s1v2.jpg?v=1718919592</image:loc>
      <image:title>11.4x10.6mm Gem Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17x13mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AAA_A-7-32_s1.jpg?v=1718897499</image:loc>
      <image:title>17x13mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x10mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE0911-AAA_A-2-77_s1.jpg?v=1718897595</image:loc>
      <image:title>12x10mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-9x10-7mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-310511-GEM_A-8-93_s1v2.jpg?v=1718919432</image:loc>
      <image:title>10.9x10.7mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22-2x18-1mm</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-12-82_s1.jpg?v=1718897200</image:loc>
      <image:title>22.2x18.1mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-9x10-6mm-aa-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-310511-AA_A-8-58_s1.jpg?v=1718896922</image:loc>
      <image:title>10.9x10.6mm AA Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x13-2mm-gem-mabe-cortez-pearl-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-GEM_A-6-20_s1.jpg?v=1718295625</image:loc>
      <image:title>16x13.2mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/38x31mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-43-28_s1.jpg?v=1718897286</image:loc>
      <image:title>38x31mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/27x22-5mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-19-93_s.jpg?v=1718897238</image:loc>
      <image:title>27x22.5mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12mm-aaa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1113-AAA_A-4-40_s1.jpg?v=1718897366</image:loc>
      <image:title>12mm AAA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20-5x16-2mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-8-80_s1v3.jpg?v=1718919946</image:loc>
      <image:title>20.5x16.2mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16-2x14-8mm-gem-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE15_GEM_A-6-20_s1.jpg?v=1718897139</image:loc>
      <image:title>16.2x14.8mm Gem Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-2x10-9mm-gem-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-710511-GEM_A-10-12_s1v3.jpg?v=1718919638</image:loc>
      <image:title>12.2x10.9mm Gem Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-4x10mm-gem-baroque-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-710105-GEM_A-8-82_s1.jpg?v=1718897084</image:loc>
      <image:title>12.4x10mm Gem Baroque Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-3x11-6mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-300001-GEM_A-11-97_s1v2.jpg?v=1718919238</image:loc>
      <image:title>12.3x11.6mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-3x10-1mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-310105-GEM_A-7-40_s1.jpg?v=1718896871</image:loc>
      <image:title>10.3x10.1mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-9x10-1mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-310105-GEM_A-7-76_s1.jpg?v=1718896817</image:loc>
      <image:title>10.9x10.1mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-309510-GEM_A-6-96_s1.jpg?v=1718896714</image:loc>
      <image:title>10mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-9x10-5mm-gem-semi-round-cortez-pearl%C2%AE</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-310105-GEM_A-8-14_s1v2.jpg?v=1718919383</image:loc>
      <image:title>10.9x10.5mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-3mm-a-semi-round-cortez-pearl%C2%AE</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-309095-A_A-5-70_s1.jpg?v=1718896639</image:loc>
      <image:title>9.3mm A Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-6x9mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-309510-GEM_A-6-98_s1.jpg?v=1718896751</image:loc>
      <image:title>10.6x9mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-9x9-4mm-gem-semi-round-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-309510-GEM_A-6-21_s1v2.jpg?v=1718919297</image:loc>
      <image:title>9.9x9.4mm Gem Semi-Round Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14-6x13mm-aa-mabe-cortez-pearl</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/432-MABE1315-AA_A-5-73_s1v2.jpg?v=1718919758</image:loc>
      <image:title>14.6x13mm AA Mabe Cortez Pearl®</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-23ct-grape-garnet-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01901-G10_11-23ct_S1_060f1725-f99a-40c1-8629-57da60b11d42.jpg?v=1740692374</image:loc>
      <image:title>11.23ct Grape Garnet® Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-93ct-grape-garnet-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01001-5T10_A-9-93ct_S1_V2.jpg?v=1741708881</image:loc>
      <image:title>9.93ct Grape Garnet® Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-47ct-grape-garnet-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01401-3T5_A-3-47ct_S1_V3.jpg?v=1740701525</image:loc>
      <image:title>3.47ct Grape Garnet® Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-75ct-grape-garnet-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00201-5T10_A-9-75ct_S1_V3.jpg?v=1740700976</image:loc>
      <image:title>9.75ct Grape Garnet® Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-39ct-grape-garnet-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-01901-5T10_A-7-39ct_S1_V6.jpg?v=1740763554</image:loc>
      <image:title>7.39ct Grape Garnet® Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-bright-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAAB_s2v2.jpg?v=1734045515</image:loc>
      <image:title>4 to 6mm Bright Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-29ct-grape-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00501-5T10_7-29ct_S1_V7.jpg?v=1740765145</image:loc>
      <image:title>7.29ct Grape Garnet® Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-15ct-grape-garnet-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00501-3T5_A-3-15ct_S1_V3.jpg?v=1740700829</image:loc>
      <image:title>3.15ct Grape Garnet® Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-86ct-nigerian-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-01901-5T10_A-7-86_s1_v3.jpg?v=1722627185</image:loc>
      <image:title>7.86ct Bi-color Nigerian Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-39ct-green-nigerian-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00101-1T2_A-1-39_s1.jpg?v=1741820009</image:loc>
      <image:title>1.39ct Green Nigerian Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-11ct-dark-blue-montana-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-00101-1T2AAA_A-1-11_s1.jpg?v=1741819388</image:loc>
      <image:title>1.11ct Dark Blue Montana Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-14ct-bi-color-montana-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-00201-3T5_A-3-14_s1-v2.jpg?v=1722459828</image:loc>
      <image:title>3.14ct Bi-Color Montana Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25ct-montana-sapphire-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/X034-01001-2T3_A-2-25_s1.jpg?v=1722459959</image:loc>
      <image:title>2.25ct Medium Blue Montana Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-20ct-peacock-australian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-00201-2T3FC_A-2-20_s1-v2.jpg?v=1722459446</image:loc>
      <image:title>2.20ct Peacock Australian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-23ct-dark-green-australian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-00201-2T3FC_A-2-23_s1-v2.jpg?v=1722459482</image:loc>
      <image:title>2.23ct Dark Green Australian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-27ct-dark-peacock-green-australian-sapphire-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-01001-3T5FC_A-3-27_s1v2.jpg?v=1722459730</image:loc>
      <image:title>3.27ct Dark Peacock Green Australian Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-99ct-bi-color-australian-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-01901-1T2FC_A-1-99_s1.jpg?v=1722459523</image:loc>
      <image:title>1.99ct Peacock Australian Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-35ct-bronze-green-australian-sapphire-opposed-bar-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-03201-1T2FC_A-1-35_s1.jpg?v=1722459622</image:loc>
      <image:title>1.35ct Bronze Australian Sapphire Opposed Bar Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-94ct-bright-blue-australian-sapphire-opposed-bar-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-03201-1T2AAA_A-1-94_s1-v2.jpg?v=1722459571</image:loc>
      <image:title>1.94ct Bright Blue Australian Sapphire Opposed Bar Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-62ct-blue-australian-sapphire-brilliant-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-12001-2T3AAA_A-2-62_s1.jpg?v=1722459664</image:loc>
      <image:title>2.62ct Blue Australian Sapphire Brilliant Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-06ct-dark-green-australian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-00201-2T3FC_A-2-06_s1-v2.jpg?v=1722459358</image:loc>
      <image:title>2.06ct Dark Green Australian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-25-to-3-75mm-dark-green-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAAG-s1.jpg?v=1722957316</image:loc>
      <image:title>2.25 to 3.75mm Dark Green Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-75mm-medium-orange-montana-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MT034-1030-AAO-s1.jpg?v=1722957291</image:loc>
      <image:title>1.5 to 3.75mm Medium Orange Montana Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-light-lime-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AL_s1.jpg?v=1729629921</image:loc>
      <image:title>1.3 to 3.75mm Light Lime Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-medium-lime-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAL_s1v2.jpg?v=1729637911</image:loc>
      <image:title>1.3 to 3.75mm Medium Lime Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-dark-lime-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-AAAL_s1v3.jpg?v=1729536732</image:loc>
      <image:title>1.3 to 3.75mm Dark Lime Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-deep-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAB_s1.jpg?v=1733529373</image:loc>
      <image:title>4 to 6mm Deep Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-75mm-dark-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AB_s1_5193bc46-6c86-42bb-b8f2-a7b83f7027c6.jpg?v=1733778629</image:loc>
      <image:title>4 to 5.75mm Dark Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-midnight-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-MB_s1.jpg?v=1733778232</image:loc>
      <image:title>4 to 6mm Midnight Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-4-75mm-light-teal-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AT_s1.jpg?v=1733769880</image:loc>
      <image:title>4 to 4.75mm Light Teal Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-25mm-medium-teal-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAT_s1_c1e8c930-55db-40f0-81e3-6c4af8964e5d.jpg?v=1733770605</image:loc>
      <image:title>4 to 5.25mm Medium Teal Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-dark-teal-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAAT_s1.jpg?v=1733528507</image:loc>
      <image:title>4 to 6mm Dark Teal Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-dark-denim-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAAD_s3.jpg?v=1734045286</image:loc>
      <image:title>4 to 6mm Dark Denim Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-medium-denim-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAD_s2.jpg?v=1734045455</image:loc>
      <image:title>4 to 6mm Medium Denim Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-light-denim-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AD_s1.jpg?v=1733771776</image:loc>
      <image:title>4 to 5mm Light Denim Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AG_s2_v4.jpg?v=1737392017</image:loc>
      <image:title>4 to 5.5mm Light Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-medium-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAG_s1v2.jpg?v=1733770255</image:loc>
      <image:title>4 to 6mm Medium Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-chilean-lapis-emerald-shape-portrait-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-06291-1_S1.jpg?v=1724436809</image:loc>
      <image:title>10mm Chilean Lapis Emerald Shape Portrait Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-chilean-lapis-square-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-08030-1_S1.jpg?v=1724437395</image:loc>
      <image:title>3mm Chilean Lapis Square Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6-8mm-chilean-lapis-heart-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-08750-1_S1.jpg?v=1724437512</image:loc>
      <image:title>5 to 6.8mm Chilean Lapis Heart Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-chilean-lapis-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-08909-1_S1.jpg?v=1725034126</image:loc>
      <image:title>9x7mm Chilean Lapis Cushion Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x11mm-chilean-lapis-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-8914x11-1_S1.jpg?v=1724454836</image:loc>
      <image:title>14x11mm Chilean Lapis Cushion Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-7mm-chilean-lapis-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09160-1_S1_8f459140-f504-44c0-92b5-a5b9ddb8e5a1.jpg?v=1724860938</image:loc>
      <image:title>4 to 7mm Chilean Lapis Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-6-to-13-6mm-chilean-lapis-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-9111_6-1_S1.jpg?v=1723769862</image:loc>
      <image:title>11.6 to 13.6mm Chilean Lapis Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/23-to-41mm-chilean-lapis-round-disc-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-9141MM-1_S1.jpg?v=1724455041</image:loc>
      <image:title>23 to 41mm Chilean Lapis Round Disc Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18x13mm-chilean-lapis-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09252-1_S1.jpg?v=1724859965</image:loc>
      <image:title>18x13mm Chilean Lapis Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-item-deborah-spencer</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/DebSpencerBracelet_s1.jpg?v=1726161615</image:loc>
      <image:title>Raffle Cuff Bracelet - Deborah Spencer</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-chilean-lapis-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09506-1_S1.jpg?v=1724860401</image:loc>
      <image:title>6x4mm Chilean Lapis Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-chilean-lapis-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09780-1_S1.jpg?v=1724799954</image:loc>
      <image:title>8mm Chilean Lapis Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x9-to-14x10mm-chilean-lapis-rose-cut-kites-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-13915-1_S1.jpg?v=1724799134</image:loc>
      <image:title>12x9 to 14x10mm Chilean Lapis Rose Cut Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-item-brenda-smith</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/BrendaSmithBracelet_s1v2.jpg?v=1726163142</image:loc>
      <image:title>Raffle Cuff Bracelet - Brenda Smith</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-bracelet-eryn-guild</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/ErynnGuildBracelet_s1.jpg?v=1726161820</image:loc>
      <image:title>Raffle Bracelet - Erynn Guild</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-convertible-pendant-lin-bader</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LinBaderNecklace_s1.jpg?v=1726160260</image:loc>
      <image:title>Raffle Convertible Pendant - Lin Bader</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-pendant-lindsay-walker</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LindsayWalkerPendant_s1.jpg?v=1726162056</image:loc>
      <image:title>Raffle Pendant - Lindsay Walker</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-cuff-pendant-pair-katy-dewesse</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/KatyDeWeeseBracelet_s4v2.jpg?v=1726161914</image:loc>
      <image:title>Raffle Cuff Bracelet - Katy DeWeese</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x4mm-chilean-lapis-half-cylinders</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-15214x4-1_S1.jpg?v=1724798856</image:loc>
      <image:title>14x4mm Chilean Lapis Half Cylinders</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x18mm-chilean-lapis-emerald-shape-portrait-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-16020x18-1_S1.jpg?v=1724953950</image:loc>
      <image:title>20x18mm Chilean Lapis Emerald Shape Portrait Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/25x5mm-chilean-lapis-rectangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-8025x5-1_S1.jpg?v=1724437238</image:loc>
      <image:title>25x5mm Chilean Lapis Rectangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12x3mm-chilean-lapis-elongated-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-312x3-1_S1.jpg?v=1724435693</image:loc>
      <image:title>12x3mm Chilean Lapis Elongated Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14mm-chilean-lapis-round-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09695-1_S1-v2.jpg?v=1724946114</image:loc>
      <image:title>14mm Chilean Lapis Round Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x7x4mm-chilean-lapis-flat-oval-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-15041-1_S1.jpg?v=1724953828</image:loc>
      <image:title>10x7x4mm Chilean Lapis Flat Oval Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-dark-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAAG_s1.jpg?v=1733528195</image:loc>
      <image:title>4 to 6mm Dark Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-yellow-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AY_s1.jpg?v=1733779148</image:loc>
      <image:title>4 to 5.5mm Light Yellow Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-medium-yellow-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAY_s1.jpg?v=1733771219</image:loc>
      <image:title>4 to 5mm Medium Yellow Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-dark-yellow-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAAY_s2.jpg?v=1734045065</image:loc>
      <image:title>4 to 6mm Dark Yellow Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-kaleidoscope-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-K_s5.jpg?v=1734045102</image:loc>
      <image:title>4 to 6mm Kaleidoscope Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-ring-cat-janiga</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/CatJanigaRing_s1.jpg?v=1726161699</image:loc>
      <image:title>Raffle Ring - Cat Janiga</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-ring-susan-burde</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/SusanBurdePendant_s1.jpg?v=1726162877</image:loc>
      <image:title>Raffle Necklace - Susan Burde</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-necklace-michelle-lierre</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/MichelleLierreNecklace_s1.jpg?v=1726162637</image:loc>
      <image:title>Raffle Necklace - Michelle Lierre</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18mm-chilean-lapis-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-09199-1_S1.jpg?v=1725034058</image:loc>
      <image:title>18mm Chilean Lapis Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x1-5x2mm-chilean-lapis-bars</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-806x1.5x2-1_S1.jpg?v=1727114757</image:loc>
      <image:title>6x1.5x2mm Chilean Lapis Bars</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-clear-quartz-emerald-portrait-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-06215-1_S1-V2.jpg?v=1757108837</image:loc>
      <image:title>14x10 to 16x12mm Clear Quartz Emerald Portrait Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/14x10-to-16x12mm-clear-quartz-oval-portrait-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-06151-1_S1-V2.jpg?v=1757108826</image:loc>
      <image:title>14x10 to 16x12mm Clear Quartz Oval Portrait Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6-amelia-teal-amazonite-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-09208-1_S1v2.jpg?v=1727125264</image:loc>
      <image:title>8x6mm Amelia Teal Amazonite™ Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-amelia-teal-amazonite%E2%84%A2-round-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-09680-1_S1v2.jpg?v=1727125958</image:loc>
      <image:title>8mm Amelia Teal Amazonite™ Round Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-stackers-ring-no-9825</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/products/9825-34io-1r_1_1.jpg?v=1625033843</image:loc>
      <image:title>Customizable 3mm Round Stackers Ring No. 9825</image:title>
      <image:caption>Customizable 3mm Round Gemstone Square Mount Gold Ring</image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-14x10mm-amelia-teal-amazonite-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-09715-1_S1.jpg?v=1727126720</image:loc>
      <image:title>10x8 to 14x10mm Amelia Teal Amazonite™ Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/31x27mm-amelia-teal-amazonite-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/602-9231x27-1_S1v2.jpg?v=1727381816</image:loc>
      <image:title>31x27mm Amelia Teal Amazonite™ Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-6x3mm-arizona-turquoise-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-00302-1_S1.jpg?v=1732572558</image:loc>
      <image:title>3x2 to 6x3mm Arizona Turquoise Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-4-5mm-arizona-turquoise-roundss</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-01030-1_S1.jpg?v=1732576791</image:loc>
      <image:title>2.5 to 4.5mm Arizona Turquoise Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-arizona-turquoise-opposed-bar-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-03207-1_S1.jpg?v=1732577012</image:loc>
      <image:title>7x5mm Arizona Turquoise Opposed Bar Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-6-8mm-arizona-turquoise-heart-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-0876_8-1_S1.jpg?v=1732573090</image:loc>
      <image:title>5 to 6.8mm Arizona Turquoise Heart Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-arizona-turquoise-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-09780-1_S1.jpg?v=1732578561</image:loc>
      <image:title>8mm Arizona Turquoise Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6mm-arizona-turquoise-hex-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-09960-1_S1.jpg?v=1732578719</image:loc>
      <image:title>6mm Arizona Turquoise Hex Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-10x8mm-arizona-stabilized-turquoise-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-09510-1_S1.jpg?v=1733438103</image:loc>
      <image:title>9x7 to 10x8mm Arizona Stabilized Turquoise Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-arizona-stabilized-turquoise-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-13408-1_S1.jpg?v=1733426807</image:loc>
      <image:title>8x6mm Arizona Stabilized Turquoise Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-arizona-stabilized-turquoise-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-13491-1_S1.jpg?v=1733427489</image:loc>
      <image:title>10mm Arizona Stabilized Turquoise Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30x9x4mm-arizona-stabilized-turquoise-flat-teardrop-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-8230x9x4-1_S1.jpg?v=1733418139</image:loc>
      <image:title>30x9x4mm Arizona Stabilized Turquoise Flat Teardrop Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-5x6-to-10-5x7-5mm-arizona-stabilized-turquoise-wheel-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-1085_5x6-225_S1.jpg?v=1733419512</image:loc>
      <image:title>8.5x6 to 10.5x7.5mm Arizona Stabilized Turquoise Wheel Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-6mm-arizona-stabilized-turquoise-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-9111_6mm-1_S1.jpg?v=1733419128</image:loc>
      <image:title>11.6mm Arizona Stabilized Turquoise Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-to-16mm-mexican-turquoise-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/282-09150-1_S1.jpg?v=1733174109</image:loc>
      <image:title>5 to 16mm Mexican Turquoise Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-18x13mm-mexican-turquoise-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/282-09507-1_S1.jpg?v=1733174649</image:loc>
      <image:title>7x5 to 18x13mm Mexican Turquoise Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-10mm-mexican-turquoise-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/282-09760-1_S1.jpg?v=1733174837</image:loc>
      <image:title>6 to 10mm Mexican Turquoise Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-3-to-3-75mm-midnight-blue-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1030-MB_s1.jpg?v=1729722120</image:loc>
      <image:title>1.3 to 3.75mm Midnight Blue Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7-to-12x10mm-moss-agate-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-00110-1_S1_V2.jpg?v=1752268740</image:loc>
      <image:title>9x7 to 12x10mm Moss Agate Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x5mm-moss-agate-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-00506-1_S1.jpg?v=1752268947</image:loc>
      <image:title>5x3 to 8x5mm Moss Agate Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x6-to-12x8mm-moss-agate-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-00541-1_S1_V3.jpg?v=1752269188</image:loc>
      <image:title>9x6 to 12x8mm Moss Agate Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x5mm-moss-agate-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-00829-1_S1_V3.jpg?v=1752524845</image:loc>
      <image:title>10x5mm Moss Agate Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-moss-agate-trillions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-01440-1_S1.jpg?v=1752269550</image:loc>
      <image:title>4 to 8mm Moss Agate Trillions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-moss-agate-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-01660_1_S1.jpg?v=1752269741</image:loc>
      <image:title>4 to 8mm Moss Agate Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-12x10mm-moss-agate-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-08910-1_S1.jpg?v=1746827253</image:loc>
      <image:title>10x8 to 12x10mm Moss Agate Cushion Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-moss-agate-bullet-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-09005-1_S2_ba5fb37e-79d4-4ac2-9c88-9fb23bd879b0.jpg?v=1752520532</image:loc>
      <image:title>5x3mm Moss Agate Bullet Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-moss-agate-bullet-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-09030-1_S1.jpg?v=1752275873</image:loc>
      <image:title>3mm Moss Agate Bullet Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10-to-12mm-moss-agate-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-09191-1_S1_V2.jpg?v=1752276222</image:loc>
      <image:title>10 to 12mm Moss Agate Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x5mm-moss-agate-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-09206-1_S1_V3.jpg?v=1752276398</image:loc>
      <image:title>5x3 to 8x5mm Moss Agate Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-moss-agate-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-09506-1_S2.jpg?v=1752520543</image:loc>
      <image:title>5x3 to 8x6mm Moss Agate Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-moss-agate-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362_10430-1_S1_V3B.jpg?v=1752524620</image:loc>
      <image:title>3mm Moss Agate Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-10mm-moss-agate-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362_13480-S1_V2.jpg?v=1752268530</image:loc>
      <image:title>8 to 10mm Moss Agate Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-7mm-moss-agate-triangle-sugarloaf-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-15360-1_S1.jpg?v=1746827816</image:loc>
      <image:title>6 to 7mm Moss Agate Triangle Sugarloaf Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x5mm-moss-agate-bullet-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-9015x5-1_S2.jpg?v=1752520520</image:loc>
      <image:title>15x5mm Moss Agate Bullet Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x3-to-12x4mm-moss-agate-bullet-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-9012x4-1_S1.jpg?v=1752275731</image:loc>
      <image:title>9x3 to 12x4mm Moss Agate Bullet Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-moss-agate-bullet-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/362-09060-1_S2_V2.jpg?v=1752520576</image:loc>
      <image:title>4 to 6mm Moss Agate Bullet Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-arizona-turquoise-pointed-triangle-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-09440P-1_S1_489ad87b-f9e5-4832-8cbe-549ac994ddd1.jpg?v=1733169302</image:loc>
      <image:title>4mm Arizona Turquoise Pointed Triangle Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-14ct-arizona-turquoise-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/280-09515-1_S1.jpg?v=1733169138</image:loc>
      <image:title>4.14ct Arizona Turquoise Oval Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5mm-arizona-stabilized-turquoise-tumbled-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-02050-1_S1.jpg?v=1733433714</image:loc>
      <image:title>5mm Arizona Stabilized Turquoise Tumbled Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8x6mm-arizona-stabilized-turquoise-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-09508-1_S1.jpg?v=1733438172</image:loc>
      <image:title>8x6mm Arizona Stabilized Turquoise Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-arizona-stabilized-turquoise-hex-tablets</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/281-13451-1_S1.jpg?v=1733427055</image:loc>
      <image:title>16x12mm Arizona Stabilized Turquoise Hex Tablets™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-dark-lime-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAAL_s1v3.jpg?v=1733934753</image:loc>
      <image:title>4 to 6mm Dark Lime Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-medium-lime-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AAL_s1v3.jpg?v=1733934923</image:loc>
      <image:title>4 to 6mm Medium Lime Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-light-lime-green-australian-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1040-AL_s1v3.jpg?v=1733935044</image:loc>
      <image:title>4 to 6mm Light Lime Green Australian Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/92ct-aaa-teal-australian-sapphire-heart</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1160-AAAD-0-92ct_S1_V2.jpg?v=1741819140</image:loc>
      <image:title>.92ct Dark Teal Australian Sapphire Heart</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-74ct-bi-color-nigerian-sapphire-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00101-1T2_A-1-74ct_S1_V2.jpg?v=1740674495</image:loc>
      <image:title>1.74ct Bi-color Nigerian Sapphire Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-36ct-nigerian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00201-1T2_A-1-36ct_S1_V2.jpg?v=1741820587</image:loc>
      <image:title>1.36ct Nigerian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/53ct-nigerian-sapphire-baguette</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-301-41-0-53ct_S1_V2.jpg?v=1743012819</image:loc>
      <image:title>.53ct Nigerian Sapphire Baguette</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/78ct-medium-green-nigerian-sapphire-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-1475-AAG_S1_V3.jpg?v=1744051936</image:loc>
      <image:title>.78ct Green Nigerian Sapphire Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-23ct-bi-color-nigerian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00201-1T2_A-1-23ct_S1_V3A.jpg?v=1744050080</image:loc>
      <image:title>1.23ct Bi-color Nigerian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/73ct-yellow-nigerian-sapphire-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-1055-X_S1_V3.jpg?v=1744050411</image:loc>
      <image:title>.73ct Yellow Nigerian Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-17ct-nigerian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00201-1T2BC_A-1-17ct_S1_V2.jpg?v=1741820243</image:loc>
      <image:title>1.17ct Nigerian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-41ct-nigerian-sapphire-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00201-1T2_A-1-41ct_S1_V3.jpg?v=1743019219</image:loc>
      <image:title>1.41ct Peacock Green Nigerian Sapphire Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/87ct-green-nigerian-sapphire-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-1057-AAAG-0-87ct_S1_V3.jpg?v=1744050707</image:loc>
      <image:title>.87ct Green Nigerian Sapphire Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-11ct-andalusite-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/180-207-1-1-11ct_S1_V3.jpg?v=1745257119</image:loc>
      <image:title>1.11ct Andalusite Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-0ct-green-madacascar-apatite-portuguese-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/240-1060-G-1ct_S1_V2.jpg?v=1741819593</image:loc>
      <image:title>1.0ct Green Madagascar Apatite Portuguese Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/under-1ct-one-of-a-kind-blue-nigerian-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00301_UI_1-51ct_S1_V2.jpg?v=1742510746</image:loc>
      <image:title>&lt; 1ct One-of-a-Kind Blue Nigerian Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-37ct-bi-color-nigerian-sapphire-cushion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-01901-2T3_A-2-37ct_S1_V4.jpg?v=1744214154</image:loc>
      <image:title>2.37ct Bi-color Nigerian Sapphire Cushion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/35-to-64ct-one-of-a-kind-nigerian-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-301-UI-1-47ct_S1_V2.jpg?v=1742511330</image:loc>
      <image:title>&lt; 1ct One-of-a-Kind Nigerian Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-black-opal-pears-blue-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-BluePurple-Pears_S1-web.jpg?v=1738287048</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Black Opal Pears – Blue/Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-black-opal-ovals-blue-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-BluePurple-Ovals_S1-web.jpg?v=1738287535</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Black Opal Ovals – Blue/Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-lightning-ridge-black-opal-round-cabs-blue-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-BluePurple-RoundsLarge_S1-web.jpg?v=1738287633</image:loc>
      <image:title>4 to 8mm Lightning Ridge Black Opal Round Cabs – Blue/Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-lightning-ridge-black-opal-round-cabs-blue-purple</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-BluePurple-RoundsMelee_S1-web.jpg?v=1738288043</image:loc>
      <image:title>2 to 3.5mm Lightning Ridge Black Opal Round Cabs – Blue/Purple</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-black-opal-pears-full-spectrum-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-BlackFullColor-Pears_S1-webv4b.jpg?v=1738288356</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Black Opal Pears – Full-Spectrum Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-black-opal-ovals-full-spectrum-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-BlackFullColor-Ovals_S1-webv4.jpg?v=1738288514</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Black Opal Ovals – Full-Spectrum Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-lightning-ridge-black-opal-round-cabs-full-spectrum-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-BlackFullColor-Rounds-Large_S1-webv4.jpg?v=1738288595</image:loc>
      <image:title>4 to 8mm Lightning Ridge Black Opal Round Cabs – Full-Spectrum Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-lightning-ridge-black-opal-round-cabs-full-spectrum-play-of-colorr</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-BlackFullColor-Rounds-Melee_S1-web.jpg?v=1738288672</image:loc>
      <image:title>2 to 3.5mm Lightning Ridge Black Opal Round Cabs – Full-Spectrum Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-black-opal-pears-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-Green-Pears_S1-web.jpg?v=1738288784</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Black Opal Pears – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-black-opal-ovals-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-Green-Ovals_S1-web.jpg?v=1738288921</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Black Opal Ovals – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-lightning-ridge-black-opal-round-cabs-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-Green-Rounds-Large_S1-web.jpg?v=1738289040</image:loc>
      <image:title>4 to 8mm Lightning Ridge Black Opal Round Cabs – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-lightning-ridge-black-opal-rounds-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Black-Green-Rounds-Melee_S1-web.jpg?v=1738289130</image:loc>
      <image:title>2 to 3.5mm Lightning Ridge Black Opal Round Cabs – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-semi-black-opal-ovals-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Greybased-Green-Ovals_S1-web.jpg?v=1738289227</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Semi-Black Opal Ovals – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-semi-black-opal-pears-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Greybased-Green-Pears_S1-web.jpg?v=1738289380</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Semi-Black Opal Pears – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-lightning-ridge-semi-black-opal-round-cabs-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Greybased-Green-RoundsLarge_S1-web.jpg?v=1738289503</image:loc>
      <image:title>4 to 8mm Lightning Ridge Semi-Black Opal Round Cabs – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-lightning-ridge-semi-black-opal-round-cabs-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Greybased-Green-RoundsMelee_S1-web.jpg?v=1738289580</image:loc>
      <image:title>2 to 3.5mm Lightning Ridge Semi-Black Opal Round Cabs – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-crystal-opal-pears-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Crystal-Green-Pears_S1-web.jpg?v=1738289799</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Crystal Opal Pears – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-crystal-opal-ovals-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Crystal-Green-Ovals_S1-web.jpg?v=1738290015</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Crystal Opal Ovals – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-lightning-ridge-crystal-opal-round-cabs-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Crystal-Green-RoundsLarge_S1-web.jpg?v=1738290082</image:loc>
      <image:title>4 to 8mm Lightning Ridge Crystal Opal Round Cabs – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-lightning-ridge-crystal-opal-round-cabs-green-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Crystal-Green-RoundsMelee_S1-web.jpg?v=1738290163</image:loc>
      <image:title>1.5 to 3.5mm Lightning Ridge Crystal Opal Round Cabs – Green Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-ghost-opal-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Ghost-Pears_S1-web.jpg?v=1738290391</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Ghost Opal™ Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-ghost-opal-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Ghost-Ovals_S1-web.jpg?v=1738290573</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge Ghost Opal™ Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-lightning-ridge-ghost-opal-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Ghost-Large_S1-web.jpg?v=1738290638</image:loc>
      <image:title>4 to 8mm Lightning Ridge Ghost Opal™ Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-lightning-ridge-ghost-opal-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-Ghost-Melee_S1-web.jpg?v=1738290751</image:loc>
      <image:title>2 to 3.5mm Lightning Ridge Ghost Opal™ Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-white-opal-pears-orange-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-White-Orange-Pears_S1-web.jpg?v=1738290908</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge White Opal Pears – Orange Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-9x7mm-lightning-ridge-white-opal-ovals-orange-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Lightning_Ridge-White-Orange_-_Ovals_S1-web.jpg?v=1738291079</image:loc>
      <image:title>5x3 to 9x7mm Lightning Ridge White Opal Ovals – Orange Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-8mm-lightning-ridge-white-opal-round-cabs-orange-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-White-Orange-Large_S1-web.jpg?v=1738291153</image:loc>
      <image:title>4 to 8mm Lightning Ridge White Opal Round Cabs – Orange Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-lightning-ridge-white-opal-round-cabs-orange-play-of-color</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/LightningRidge-White-Orange-Melee_S1-web.jpg?v=1738291220</image:loc>
      <image:title>2 to 3.5mm Lightning Ridge White Opal Round Cabs – Orange Play of Color</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-30-to-0-71ct-one-of-a-kind-teal-nigerian-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/012-00301_UI_2-54ct_S1_V2.jpg?v=1742512215</image:loc>
      <image:title>&lt; 1ct One-of-a-Kind Teal Nigerian Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-8x6mm-aa-apsara-zircon-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-106-AA_s1.jpg?v=1745270600</image:loc>
      <image:title>5x3 to 8x6mm AA Apsara Zircon® Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9x7mm-aa-apsara-zircon-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-109-AA_s1.jpg?v=1745270793</image:loc>
      <image:title>9x7mm AA Apsara Zircon® Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-aa-apsara-zircon-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-322-AA_s1.jpg?v=1745270466</image:loc>
      <image:title>4x2 to 6x3mm AA Apsara Zircon® Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-6x3mm-aa-apsara-zircon-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-822-AA_s1.jpg?v=1745269779</image:loc>
      <image:title>4x2 to 6x3mm AA Apsara Zircon® Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-aa-apsara-zircon-hearts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-1140-AA_s1v2.jpg?v=1745268400</image:loc>
      <image:title>4mm AA Apsara Zircon® Hearts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-aa-apsara-zircon-pointed-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-1340P-AA_s1v2.jpg?v=1745268132</image:loc>
      <image:title>4 to 5mm AA Apsara Zircon® Pointed Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-4-5mm-aa-apsara-zircon-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-1645-AA_s1.jpg?v=1745267683</image:loc>
      <image:title>4 to 4.5mm AA Apsara Zircon® Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5-to-8x6mm-aa-apsara-zircon-cushions</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-1908-AA_s1.jpg?v=1745267482</image:loc>
      <image:title>7x5 to 8x6mm AA Apsara Zircon® Cushions</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-aa-apsara-zircon-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-3106-AA_s1v2.jpg?v=1745267308</image:loc>
      <image:title>5x3 to 7x5mm AA Apsara Zircon® Half Moons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-7x5mm-aa-apsara-zircon-kites</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-5106-AA_s1v2.jpg?v=1745267178</image:loc>
      <image:title>5x3 to 7x5mm AA Apsara Zircon® Kites</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4-to-7x5mm-aa-apsara-zircon-brilliant-emerald-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-12006-AA_s1.jpg?v=1745267046</image:loc>
      <image:title>6x4 to 7x5mm AA Apsara Zircon® Brilliant Emerald Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-aa-apsara-zircon-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/130-12140-AA_s1.jpg?v=1745261613</image:loc>
      <image:title>4mm AA Apsara Zircon® Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-86ct-green-australian-sapphire-kite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/35-5101-2T3BT_S1_V2.jpg?v=1741819806</image:loc>
      <image:title>2.86ct Green Australian Sapphire Kite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-04ct-oregon-sunstone-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/230-501-3T5BT_3-04ct_S1.jpg?v=1741719731</image:loc>
      <image:title>3.04ct Oregon Sunstone Fancy Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7-37ct-freeform-apatite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/240-18401-5T10BT_7-37ct_S1_V2.jpg?v=1741724123</image:loc>
      <image:title>7.37ct Freeform Apatite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x3-to-5x4mm-grape-garnet-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/045-00121-1_S2_V3.jpg?v=1740787947</image:loc>
      <image:title>4x3 to 5x4mm Grape Garnet® Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-74ct-neon-green-beryl-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/070-5101-1T2BT_S1_V2.jpg?v=1741818705</image:loc>
      <image:title>1.74ct Neon Green Beryl Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/11-25ct-oregon-sunstone-rose-cut-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/230-10801-G10BT_S1.jpg?v=1741818405</image:loc>
      <image:title>11.25ct Oregon Sunstone Rose Cut Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-75-to-1-50ct-one-of-a-kind-australian-sapphire-arch-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-1938x2-5-AAD_S1_V2B_56b15e9b-1fb6-4749-b0e9-2dc03c0313c1.jpg?v=1742850330</image:loc>
      <image:title>0.75 to 1.50ct One-of-a-Kind Australian Sapphire Arch Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/under-1ct-one-of-a-kind-montana-sapphire-arch-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-1936x2-1_Batch01_S1_V1.jpg?v=1742849554</image:loc>
      <image:title>&lt; 1ct One-of-a-Kind Montana Sapphire Arch Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/under-1ct-one-of-a-kind-multi-colored-montana-sapphire-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-08401-U1_Batch02_S1_V1.jpg?v=1742849111</image:loc>
      <image:title>&lt; 1ct One-of-a-Kind Multi-Colored Montana Sapphire GeoCuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/under-1ct-one-of-a-kind-blue-lavender-montana-sapphire-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-08401-U1_S1_V1.jpg?v=1742848365</image:loc>
      <image:title>&lt; 1ct One-of-a-Kind Blue-Lavender Montana Sapphire GeoCuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-2ct-one-of-a-kind-aquamarine-geocuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/062-08401-1T2A_S1_V1.jpg?v=1742847868</image:loc>
      <image:title>1 to 2ct One-of-a-Kind Aquamarine GeoCuts™</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/under-one-carat-one-of-a-kind-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01601-U1_Batch01_S1_V3.jpg?v=1742841146</image:loc>
      <image:title>&lt; 1ct One-of-a-Kind Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-2ct-one-of-a-kind-australian-sapphire-arch-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-19301-1T2_S1_V2B.jpg?v=1742842009</image:loc>
      <image:title>1 to 2ct One-of-a-Kind Australian Sapphire Arch Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-97ct-brazilian-emerald-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00101-U1D1_0-97_S1_V5.jpg?v=1747325976</image:loc>
      <image:title>0.97ct Brazilian Emerald Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-31ct-brazilian-emerald-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00101-1T2D2_A-1-31_S1.jpg?v=1752015501</image:loc>
      <image:title>1.31ct Brazilian Emerald Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-45ct-brazilian-emerald-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00101-1T2D4_A-1.45_S1_V3.jpg?v=1747326677</image:loc>
      <image:title>1.45ct Brazilian Emerald Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-27ct-brazilian-emerald-oval</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00101-2T3D3_A-2-27_S1_V2.jpg?v=1746822171</image:loc>
      <image:title>2.27ct Brazilian Emerald Oval</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-84ct-brazilian-emerald-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01065-D3_0-84_S1.jpg?v=1746816516</image:loc>
      <image:title>0.84ct Brazilian Emerald Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-90ct-brazilian-emerald-woz%E2%84%A2-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-13260-D2_0-90_S1A_V2.jpg?v=1746822655</image:loc>
      <image:title>0.90ct Brazilian Emerald Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-54ct-brazilian-emerald-woz-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-13255-D3_0-52_S1_V2_1058c0d8-f780-4987-af4b-fd5f6bd576de.jpg?v=1747070350</image:loc>
      <image:title>0.54ct Brazilian Emerald Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-52ct-brazilian-emerald-pear-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09234-D1_1-52_S1.jpg?v=1746816999</image:loc>
      <image:title>1.52ct Brazilian Emerald Pear Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-31ct-brazilian-emerald-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01072-D3_A-1-31_S1_V2.jpg?v=1746821853</image:loc>
      <image:title>1.31ct Brazilian Emerald Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-68ct-brazilian-emerald-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00501-1T2D4_A-1-68_S1_V2.jpg?v=1747068803</image:loc>
      <image:title>1.68ct Brazilian Emerald Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-79ct-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00201-3T5D1_A-3-79_S1.jpg?v=1746808522</image:loc>
      <image:title>3.79ct Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-70ct-brazilian-emerald-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01060-D3_0-70_S1.jpg?v=1752015277</image:loc>
      <image:title>0.70ct Brazilian Emerald Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-39ct-brazilian-emerald-crest</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-2265.5.X5-M1_0-39_S1.jpg?v=1747326301</image:loc>
      <image:title>0.39ct Brazilian Emerald Crest</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-75ct-brazilian-emerald-bullet-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09001-2T3D4_2-75_S1A_V2.jpg?v=1746822018</image:loc>
      <image:title>2.75ct Brazilian Emerald Bullet Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-89ct-brazilian-emerald-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00501-U1D4_0-89_S1_V2.jpg?v=1746822529</image:loc>
      <image:title>0.89ct Brazilian Emerald Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-56ct-brazilian-emerald-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01055-D1_0-56_S1.jpg?v=1746808830</image:loc>
      <image:title>0.56ct Brazilian Emerald Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-85ct-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00201-U1D3_0-85_S1.jpg?v=1746808393</image:loc>
      <image:title>0.85ct Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-08ct-brazilian-emerald-kite-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-15401-2T3D3_3-08_S1_V1.jpg?v=1747326411</image:loc>
      <image:title>3.08ct Brazilian Emerald Kite Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-59ct-brazilian-emerald-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00507-D3_0-59_S1_470246ab-49f9-4fa6-8763-655d8a85cccc.jpg?v=1753805308</image:loc>
      <image:title>0.59ct Brazilian Emerald Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-42ct-brazilian-emerald-freeform</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-18401-1T2D2_A-1-42_S1.jpg?v=1746816866</image:loc>
      <image:title>1.42ct Brazilian Emerald Freeform</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-08ct-brazilian-emerald-bullet-cab-1</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09001-3T5D4_3-08_S1B_V2.jpg?v=1747068475</image:loc>
      <image:title>3.08ct Brazilian Emerald Bullet Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-71ct-brazilian-emerald-shield</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-05001-U1M2_0-71_S1_V2.jpg?v=1747068917</image:loc>
      <image:title>0.71ct Brazilian Emerald Shield</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-52ct-brazilian-emerald-woz-cut-5mm</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-13250-D2_0-52_S1.jpg?v=1747069048</image:loc>
      <image:title>0.52ct Brazilian Emerald Woz™ Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-53ct-brazilian-emerald-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00507-D3_0-53_S1.jpg?v=1752248029</image:loc>
      <image:title>0.53ct Brazilian Emerald Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-31ct-brazilian-emerald-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01601-1T2D3_a-1-31_S1.jpg?v=1752015619</image:loc>
      <image:title>1.31ct Brazilian Emerald Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-13ct-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00201-1T2D3_A-1.13_S1_V4.jpg?v=1747326163</image:loc>
      <image:title>1.13ct Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-43ct-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00201-2T3D1_A-2-43_S1_V2.jpg?v=1746822289</image:loc>
      <image:title>2.43ct Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-55ct-brazilian-emerald-round</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01055-M2_0-55_S1.jpg?v=1746808705</image:loc>
      <image:title>0.55ct Brazilian Emerald Round</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-74ct-brazilian-emerald-freeform-tablet</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-TAB-1T2D4_1.74_S1.jpg?v=1746816672</image:loc>
      <image:title>1.74ct Brazilian Emerald Freeform Tablet</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-67ct-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00201-1T2D2_A-1-67_S1_V2.jpg?v=1746822413</image:loc>
      <image:title>1.67ct Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-33ct-emerald-cut-brazilian-emerald</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00201-1T2D3_A-1-33_S1_V2.jpg?v=1747070458</image:loc>
      <image:title>1.33ct Emerald Cut Brazilian Emerald</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-aaa-dark-brazilian-emerald-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00106-D1_S1-V2.jpg?v=1753390025</image:loc>
      <image:title>6x4mm AAA Dark Brazilian Emerald Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-aa-dark-brazilian-emerald-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00106-D2_S2-V2.jpg?v=1753722542</image:loc>
      <image:title>6x4mm AA Dark Brazilian Emerald Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-a-dark-brazilian-emerald-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00106-D3_S1-V2.jpg?v=1753390277</image:loc>
      <image:title>6x4mm A Dark Brazilian Emerald Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-b-dark-brazilian-emerald-ovals</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00106-D4_S2-V3.jpg?v=1753722560</image:loc>
      <image:title>6x4mm B Dark Brazilian Emerald Ovals</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-aaa-dark-emerald-cut-brazilian-emeralds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00205-D1_S1-V2.jpg?v=1753390466</image:loc>
      <image:title>5x3mm AAA Dark Emerald Cut Brazilian Emeralds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-aa-dark-emerald-cut-brazilian-emeralds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00205-D2_S1-V2.jpg?v=1753390549</image:loc>
      <image:title>5x3mm AA Dark Emerald Cut Brazilian Emeralds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-a-dark-emerald-cut-brazilian-emeralds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00205-D3_S1-V2.jpg?v=1753390644</image:loc>
      <image:title>5x3mm A Dark Emerald Cut Brazilian Emeralds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3mm-b-dark-emerald-cut-brazilian-emeralds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00205-D4_S1-V3.jpg?v=1753390731</image:loc>
      <image:title>5x3mm B Dark Emerald Cut Brazilian Emeralds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-aa-dark-brazilian-emerald-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00302-D2_S1-V2.jpg?v=1753390909</image:loc>
      <image:title>3x2mm AA Dark Brazilian Emerald Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-a-dark-brazilian-emerald-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00302-D3_S1-V2.jpg?v=1753391041</image:loc>
      <image:title>3x2mm A Dark Brazilian Emerald Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-aaa-dark-brazilian-emerald-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00304-D1_S1-V2.jpg?v=1753395791</image:loc>
      <image:title>4x2 to 5x2.5mm AAA Dark Brazilian Emerald Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-aa-dark-brazilian-emerald-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00304-D2_S1-V2.jpg?v=1753398105</image:loc>
      <image:title>4x2 to 5x2.5mm AA Dark Brazilian Emerald Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-a-dark-brazilian-emerald-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00502-D3_S1-V3.jpg?v=1753391273</image:loc>
      <image:title>3x2mm A Dark Brazilian Emerald Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-b-dark-brazilian-emerald-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00502-D4_S1-V3.jpg?v=1753391569</image:loc>
      <image:title>3x2mm B Dark Brazilian Emerald Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-aaa-dark-brazilian-emerald-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01030-D1_S1-V2.jpg?v=1753391678</image:loc>
      <image:title>1 to 3.75mm AAA Dark Brazilian Emerald Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-aaa-dark-brazilian-emerald-rounds</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01040-D1_S2-V2.jpg?v=1753722277</image:loc>
      <image:title>4 to 5.5mm AAA Dark Brazilian Emerald Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-aaa-dark-brazilian-emerald-princess-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-12115-D1_S1-V2.jpg?v=1753480881</image:loc>
      <image:title>1.5 to 3mm AAA Dark Brazilian Emerald Princess Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5mm-aaa-dark-brazilian-emerald-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009_54X2-5_D1_S2-V2.jpg?v=1753721395</image:loc>
      <image:title>4x2.5mm AAA Dark Brazilian Emerald Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5mm-aa-dark-brazilian-emerald-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009_54X2-5_D2_S2-V3.jpg?v=1753721823</image:loc>
      <image:title>4x2.5mm AA Dark Brazilian Emerald Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5mm-a-dark-brazilian-emerald-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009_54X2-5_D3_S2-V2.jpg?v=1753721372</image:loc>
      <image:title>4x2.5mm A Dark Brazilian Emerald Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3-5mm-aaa-dark-brazilian-emerald-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09120-D1_S1-V2.jpg?v=1753483814</image:loc>
      <image:title>2 to 3.5mm AAA Dark Brazilian Emerald Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-aaa-medium-brazilian-emerald-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09120-M1_S1-V2_2c2aa564-28b2-4e6d-979e-6ba773cef128.jpg?v=1777933910</image:loc>
      <image:title>2 to 3mm AAA Medium Brazilian Emerald Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-aaa-dark-brazilian-emerald-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09206-D1_S1-V1.jpg?v=1753392970</image:loc>
      <image:title>6x4mm AAA Dark Brazilian Emerald Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6x4mm-a-dark-brazilian-emerald-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09206-D3_S1-V2.jpg?v=1753393063</image:loc>
      <image:title>6x4mm A Dark Brazilian Emerald Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5mm-b-dark-brazilian-emerald-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009_54X2-5_D4-S2-V3.jpg?v=1753721362</image:loc>
      <image:title>4x2.5mm B Dark Brazilian Emerald Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-untreated-winza-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-PK1_S1-V1.jpg?v=1765827622</image:loc>
      <image:title>1 to 3.75mm Untreated Dark Pink Winza Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-fuchsia-untreated-winza-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-F_S1-V1.jpg?v=1765827263</image:loc>
      <image:title>1 to 3.75mm Untreated Fuchsia Winza Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-lavender-untreated-winza-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-L_S1-V2_49ca75b0-8e40-475f-b679-5bb7afd4f73e.jpg?v=1765827360</image:loc>
      <image:title>1 to 3.75mm Untreated Lavender Winza Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-light-pink-untreated-winza-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-PK2_S1-V2.jpg?v=1765827583</image:loc>
      <image:title>1 to 3.75mm Untreated Light Pink Winza Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-purple-untreated-winza-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-P_S1-V2.jpg?v=1765827464</image:loc>
      <image:title>1 to 3.75mm Untreated Purple Winza Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-padparadscha-untreated-winza-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-PAD1_S1-V2.jpg?v=1765827532</image:loc>
      <image:title>1 to 3.75mm Untreated Dark Padparadscha Winza Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-untreated-winza-ruby-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-AAR_S1-V3.jpg?v=1767819437</image:loc>
      <image:title>1 to 3.75mm Untreated Bright Winza Ruby Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-5x3mm-lavender-untreated-winza-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00502-L_S1-V2_a5dd41c4-f6a8-4c1d-ad92-8329d01b714e.jpg?v=1765824831</image:loc>
      <image:title>3x2 to 5x3mm Untreated Lavender Winza Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-5x3mm-fuchsia-untreated-winza-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00505-F-S1-V3.jpg?v=1765825002</image:loc>
      <image:title>3x2 to 5x3mm Untreated Fuchsia Winza Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-5x3mm-purple-untreated-winza-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-54X25-P_S1-V3.jpg?v=1765824615</image:loc>
      <image:title>3x2 to 5x3mm Untreated Purple Winza Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-5x3mm-dark-pink-untreated-winza-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-54X2.5-PK1_S1-V2.jpg?v=1765825596</image:loc>
      <image:title>3x2 to 5x3mm Untreated Dark Pink Winza Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-5x3mm-padparadscha-untreated-winza-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-54X25-PAD1_S1-V3.jpg?v=1765824661</image:loc>
      <image:title>3x2 to 5x3mm Untreated Dark Padparadscha Winza Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-5x3mm-untreated-winza-ruby-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-54X25-AAR_S1-V1.jpg?v=1765824579</image:loc>
      <image:title>3x2 to 5x3mm Untreated Bright Winza Ruby Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-purple-untreated-winza-sapphire-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00803-P_S1-V2.jpg?v=1765825229</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Purple Winza Sapphire Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-dark-pink-untreated-winza-sapphire-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00804-PK1_S1-V2.jpg?v=1765825465</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Dark Pink Winza Sapphire Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-padparadscha-untreated-winza-sapphire-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00804-PAD1_S1-V1.jpg?v=1765825298</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Dark Padparadscha Winza Sapphire Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-untreated-winza-ruby-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00804-AAR_S1-V2.jpg?v=1765825334</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Bright Winza Ruby Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-4x2-5mm-light-pink-untreated-winza-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00502-PK2_S1-V3.jpg?v=1765825118</image:loc>
      <image:title>3x2 to 4x2.5mm Untreated Light Pink Winza Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-dark-pink-untreated-winza-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-PK1_S1-V2.jpg?v=1765825702</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Dark Pink Winza Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-fuchsia-untreated-winza-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-F_S1-V2.jpg?v=1765823866</image:loc>
      <image:title>3x1.5 to 4x2mm Untreated Fuchsia Winza Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-lavender-untreated-winza-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-L_S1-V2.jpg?v=1765824128</image:loc>
      <image:title>3x1.5 to 4x2mm Untreated Lavender Winza Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-light-pink-untreated-winza-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-PK2_S1-V2.jpg?v=1765824486</image:loc>
      <image:title>3x1.5 to 4x2mm Untreated Light Pink Winza Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-purple-untreated-winza-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-P_S1-V2.jpg?v=1765824230</image:loc>
      <image:title>3x1.5 to 4x2mm Untreated Purple Winza Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-padparadscha-untreated-winza-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-PAD1_S1-V1.jpg?v=1765823798</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Dark Padparadscha Winza Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-untreated-winza-ruby-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-AAR_S1-V2.jpg?v=1765823671</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Bright Winza Ruby Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-a-dark-brazilian-emerald-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00304-D3_S1-V2.jpg?v=1753398507</image:loc>
      <image:title>4x2 to 5x2.5mm A Dark Brazilian Emerald Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-b-dark-brazilian-emerald-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-00304-D4_S1-V3.jpg?v=1753398809</image:loc>
      <image:title>4x2 to 5x2.5mm B Dark Brazilian Emerald Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
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  <url>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-01040-D4_S2-V2.jpg?v=1753722141</image:loc>
      <image:title>4 to 6mm B Dark Brazilian Emerald Rounds</image:title>
      <image:caption></image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-12115-D2_S1-V2.jpg?v=1753482323</image:loc>
      <image:title>1.5 to 3mm AA Dark Brazilian Emerald Princess Cuts</image:title>
      <image:caption></image:caption>
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    <changefreq>daily</changefreq>
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      <image:title>1.5 to 3.5mm A Dark Brazilian Emerald Princess Cuts</image:title>
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    </image:image>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-12115-D4_S1-V2.jpg?v=1753483451</image:loc>
      <image:title>1.5 to 3mm B Dark Brazilian Emerald Princess Cuts</image:title>
      <image:caption></image:caption>
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  <url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09120-D2_S1-V2.jpg?v=1753484123</image:loc>
      <image:title>2 to 3.5mm AA Dark Brazilian Emerald Round Cabs</image:title>
      <image:caption></image:caption>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09120-D3_S1-V2.jpg?v=1753484372</image:loc>
      <image:title>2 to 3mm A Dark Brazilian Emerald Round Cabs</image:title>
      <image:caption></image:caption>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-09120-D4_S1-V2.jpg?v=1753484577</image:loc>
      <image:title>2 to 3mm B Dark Brazilian Emerald Round Cabs</image:title>
      <image:caption></image:caption>
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  <url>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-83X1-5-D2_S1.jpg?v=1753484919</image:loc>
      <image:title>3x1.5mm AA Dark Brazilian Emerald Marquise</image:title>
      <image:caption></image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-83X1-5-D3_S1.jpg?v=1753485320</image:loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-83X1-5-D4_S1-V3.jpg?v=1753485462</image:loc>
      <image:title>3x1.5mm B Dark Brazilian Emerald Marquise</image:title>
      <image:caption></image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-03105-AAAD_S1_V2.jpg?v=1756313307</image:loc>
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      <image:caption></image:caption>
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      <image:caption></image:caption>
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      <image:title>5x3 to 6x4mm Medium Green Montana Sapphire Half Moons</image:title>
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      <image:title>5x3 to 6x4mm Medium Teal Montana Sapphire Half Moons</image:title>
      <image:caption></image:caption>
    </image:image>
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    <changefreq>daily</changefreq>
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      <image:title>5x3 to 6x4mm Light Denim Montana Sapphire Half Moons</image:title>
      <image:caption></image:caption>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-03105-AG_S1-V1.jpg?v=1756316471</image:loc>
      <image:title>5x3 to 6x4mm Light Green Montana Sapphire Half Moons</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-03106-AT_S1-V1.jpg?v=1756318452</image:loc>
      <image:title>5x3 to 6x4mm Light Teal Montana Sapphire Half Moons</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-03106-AAAG_S1-V1.jpg?v=1756316591</image:loc>
      <image:title>5x3 to 6x4mm Dark Green Montana Sapphire Half Moons</image:title>
      <image:caption></image:caption>
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  <url>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-03106-AAAT_S1-V2.jpg?v=1756316745</image:loc>
      <image:title>5x3 to 6x4mm Dark Teal Montana Sapphire Half Moons</image:title>
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      <image:title>5x3 to 7x5mm Dark Blue Montana Sapphire Kites</image:title>
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      <image:title>5x3 to 7x5mm Dark Teal Montana Sapphire Kites</image:title>
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      <image:title>5x3 to 7x5mm Medium Denim Montana Sapphire Kites</image:title>
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      <image:title>5x3 to 7x5mm Medium Green Montana Sapphire Kites</image:title>
      <image:caption></image:caption>
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      <image:title>5x3 to 7x5mm Medium Teal Montana Sapphire Kites</image:title>
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      <image:title>5x3 to 7x5mm Light Blue Montana Sapphire Kites</image:title>
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    <changefreq>daily</changefreq>
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      <image:title>5x3 to 7x5mm Light Denim Montana Sapphire Kites</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-05105-AG_S1_V2.jpg?v=1756138395</image:loc>
      <image:title>5x3 to 7x5mm Light Green Montana Sapphire Kites</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-05105-AT_S1_V2.jpg?v=1756138533</image:loc>
      <image:title>5x3 to 7x5mm Light Teal Montana Sapphire Kites</image:title>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-05106-AAAD_S1_V2.jpg?v=1756138798</image:loc>
      <image:title>6x4 to 7x5mm Dark Denim Montana Sapphire Kites</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-05106-AAAG_S1_V1.jpg?v=1756138951</image:loc>
      <image:title>6x4 to 7x5mm Dark Green Montana Sapphire Kites</image:title>
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    <changefreq>daily</changefreq>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-05106-AAB_S1_V1.jpg?v=1756139508</image:loc>
      <image:title>5x3 to 6x4mm Medium Blue Montana Sapphire Kites</image:title>
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  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4x2mm-baguette-colorkissed-stud-earring-no-19200</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19200-09-1D_S1-V1.jpg?v=1757458917</image:loc>
      <image:title>Customizable 4x2mm Baguette ColorKissed™ Stud Earrings No. 19200</image:title>
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  <url>
    <loc>https://columbiagemhouse.com/products/customizable-5x3mm-kite-colorkissed-stud-earring-no-19210</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19210-44-1R_S1-V1.jpg?v=1757536629</image:loc>
      <image:title>Customizable 5x3mm Kite ColorKissed™ Stud Earrings No. 19210</image:title>
      <image:caption></image:caption>
    </image:image>
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    <loc>https://columbiagemhouse.com/products/customizable-5x3mm-kite-colorkissed-stud-earring-no-19220</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19220-220-1R_S1-V1.jpg?v=1757536793</image:loc>
      <image:title>Customizable 5x3mm Kite ColorKissed™ Stud Earrings No. 19220</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-princess-cut-colorkissed-stud-earring-no-19230</loc>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19230-83G-1_S1-V1.jpg?v=1757536909</image:loc>
      <image:title>Customizable 3mm Princess Cut ColorKissed™ Stud Earrings No. 19230</image:title>
      <image:caption></image:caption>
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  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-princess-cut-colorkissed-stud-earring-no-19240</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19240-60-2_S1-V1.jpg?v=1757537028</image:loc>
      <image:title>Customizable 3mm Princess Cut ColorKissed™ Stud Earrings No. 19240</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-hexagon-colorkissed-stud-earring-no-19250</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19250-49-1_S1-V1.jpg?v=1757537154</image:loc>
      <image:title>Customizable 3mm Hexagon ColorKissed™ Stud Earrings No. 19250</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4mm-heart-colorkissed-stud-earring-no-19260</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19260-35-1R_S1-V1.jpg?v=1757457839</image:loc>
      <image:title>Customizable 4mm Heart ColorKissed™ Stud Earrings No. 19260</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-colorkissed-stud-earring-no-19270</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19270-405-1_S1_V1.jpg?v=1757460042</image:loc>
      <image:title>Customizable 3mm Round ColorKissed™ Stud Earrings No. 19270</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-colorkissed-stud-earring-no-19280</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19280-81-1_S1-V1.jpg?v=1757459947</image:loc>
      <image:title>Customizable 3mm Round ColorKissed™ Stud Earrings No. 19280</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-colorkissed-stud-earring-no-19300</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19300-26-1R_S1-V1.jpg?v=1757459848</image:loc>
      <image:title>Customizable 3mm Round ColorKissed™ Stud Earrings No. 19300</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-colorkissed-stud-earring-no-19310</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19310-130-1_S1-V1.jpg?v=1757459754</image:loc>
      <image:title>Customizable 3mm Round ColorKissed™ Stud Earrings No. 19310</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4x2mm-baguette-colorkissed-stud-earring-no-19320</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19320-34Y-1_S1-V1.jpg?v=1757459640</image:loc>
      <image:title>Customizable 4x2mm Baguette ColorKissed™ Stud Earrings No. 19320</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4x2mm-baguette-colorkissed-stud-earring-no-19330</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19330-120F-1R_S1-V1.jpg?v=1757459332</image:loc>
      <image:title>Customizable 4x2mm Baguette ColorKissed™ Stud Earrings No. 19330</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-4x2mm-baguette-colorkissed-stud-earring-no-19340</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19340-35BC-1_S1-V1.jpg?v=1757454887</image:loc>
      <image:title>Customizable 4x2mm Baguette ColorKissed™ Stud Earrings No. 19340</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-colorkissed-stud-earring-no-19370</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/19370-180-1_S1-V1.jpg?v=1757453168</image:loc>
      <image:title>Customizable 3mm Round ColorKissed™ Stud Earrings No. 19370</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-colorkissed-stud-earring-no-11978</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/11978-45-1W_S1.jpg?v=1757535959</image:loc>
      <image:title>Customizable 3mm Round ColorKissed™ Stud Earrings No. 11978</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-light-blue-montana-sapphire-half-moons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-03105-AB_S1_V2.jpg?v=1756318948</image:loc>
      <image:title>5x3 to 6x4mm Light Blue Montana Sapphire Half Moons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/customizable-3mm-round-colorkissed-stud-earring-no-11979</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/11979-70-1W_S1.jpg?v=1757536380</image:loc>
      <image:title>Customizable 3mm Round ColorKissed™ Stud Earrings No. 11979</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-25x18mm-oregon-golden-desert-jasper-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-09510-1_S2_2.jpg?v=1759186875</image:loc>
      <image:title>10x8 to 25x18mm Oregon Golden Desert Jasper Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/25x7mm-oregon-golden-desert-jasper-bats</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-00773-1_S1.jpg?v=1759167762</image:loc>
      <image:title>25x7mm Oregon Golden Desert Jasper Bat Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22x15mm-oregon-golden-desert-jasper-elongated-trillion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-09454-1_S1.jpg?v=1759167637</image:loc>
      <image:title>22x15mm Oregon Golden Desert Jasper Elongated Trillion Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10mm-oregon-golden-desert-jasper-square-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-09791-1_S1.jpg?v=1759167486</image:loc>
      <image:title>10mm Oregon Golden Desert Jasper Square Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/12-to-26mm-oregon-golden-desert-jasper-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-09193-1_S1.jpg?v=1759167232</image:loc>
      <image:title>12 to 26mm Oregon Golden Desert Jasper Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-oregon-golden-desert-jasper-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-09680-ST_S1.jpg?v=1759166869</image:loc>
      <image:title>8mm Oregon Golden Desert Jasper Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/21x13-to-36x23mm-oregon-golden-desert-jasper-asymmetrical-teardrop-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-8421x13-1_S1.jpg?v=1759166664</image:loc>
      <image:title>21x13 to 36x23mm Oregon Golden Desert Jasper Asymmetrical Teardrop Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x12mm-oregon-golden-desert-jasper-carved-spiral-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-CBD-N01-20x12_S1.jpg?v=1759166474</image:loc>
      <image:title>20x12mm Oregon Golden Desert Jasper Carved Spiral Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/45-75mm-oregon-golden-desert-jasper-discs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-Disc-45_75mm_S1.jpg?v=1759169395</image:loc>
      <image:title>45.75mm Oregon Golden Desert Jasper Discs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x15mm-oregon-golden-desert-jasper-smooth-drop-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-PBD-N09-20x15_S1.jpg?v=1759162364</image:loc>
      <image:title>20x15mm Oregon Golden Desert Jasper Smooth Drop Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x12-to-20x15mm-oregon-golden-desert-jasper-tapered-bevel-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-PBD_N08-20x12_S1.jpg?v=1759161889</image:loc>
      <image:title>20x12 to 20x15mm Oregon Golden Desert Jasper Tapered Bevel Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x12mm-oregon-golden-desert-jasper-coffee-bean-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-PBD-N03-20x12_S1.jpg?v=1759169764</image:loc>
      <image:title>20x12mm Oregon Golden Desert Jasper Coffee Bean Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12-to-30x22mm-oregon-golden-desert-jasper-beveled-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-09553-1_S1_beveled.jpg?v=1759870010</image:loc>
      <image:title>16x12 to 30x22mm Oregon Golden Desert Jasper Beveled Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/jiovanni-mancarella</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Jiovanni_Mancarella_Necklace_s1.jpg?v=1758823444</image:loc>
      <image:title>Raffle Necklace - Jiovanni Mancarella</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-earrings-kassandra-nicholson</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Kassandra_Nicholson_Earring_s1_v2.jpg?v=1758823408</image:loc>
      <image:title>Raffle Earrings - Kassandra Nicholson</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15x10mm-oregon-golden-desert-jasper-pear-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/583-11393-1_S1v2.jpg?v=1759161628</image:loc>
      <image:title>15x10mm Oregon Golden Desert Jasper Pear Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-pendant-delphine-leymarie</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Delphine_Leymarie_Pendant_s1_v2.jpg?v=1758823376</image:loc>
      <image:title>Raffle Pendant/Brooch - Delphine Leymarie</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-necklace-laura-deakin</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Laura_Deakin_Necklace_s1.jpg?v=1758823329</image:loc>
      <image:title>Raffle Necklace - Laura Deakin</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-ring-allison-teague</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Allison_Teague_Ring_s1_v2.jpg?v=1758823283</image:loc>
      <image:title>Raffle Ring - Allison Teague</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-pendant-destene-styles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Destene_Styles_Pendant_s1.jpg?v=1758823095</image:loc>
      <image:title>Raffle Pendant - Destené Styles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-necklace-kelsey-mcquown</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Kelsey_McQuown_Locket_s1_v2.jpg?v=1758822444</image:loc>
      <image:title>Raffle Necklace - Kelsey McQuown</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-necklace-silas-smith</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Silas_Smith_Necklace_s1_v2.jpg?v=1758822408</image:loc>
      <image:title>Raffle Necklace - Silas Smith</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/raffle-earrings-marilyn-brogan</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/Marilyn_Brogan_Earring_s1_v2.jpg?v=1758822332</image:loc>
      <image:title>Raffle Earrings - Marilyn Brogan</image:title>
      <image:caption></image:caption>
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    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-light-blue-montana-sapphire-baguettes</loc>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AB_S1-V1.jpg?v=1759871151</image:loc>
      <image:title>4x2 to 5x2.5mm Light Blue Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-medium-blue-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AAB_S1-V1.jpg?v=1759170548</image:loc>
      <image:title>4x2mm Medium Blue Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-light-denim-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AD_S1-V2.jpg?v=1759871043</image:loc>
      <image:title>4x2 to 5x2.5mm Light Denim Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-medium-denim-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AAD_S1-V1.jpg?v=1759870950</image:loc>
      <image:title>4x2 to 5x2.5mm Medium Denim Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2mm-dark-denim-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AAAD_S1-V1.jpg?v=1759870861</image:loc>
      <image:title>4x2mm Dark Denim Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-dark-teal-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AAAT_S1-V2.jpg?v=1759870772</image:loc>
      <image:title>4x2 to 5x2.5mm Dark Teal Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-medium-teal-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AAT_S1-V2.jpg?v=1759870683</image:loc>
      <image:title>4x2 to 5x2.5mm Medium Teal Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-light-teal-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AT_S1-V2.jpg?v=1759870551</image:loc>
      <image:title>4x2 to 5x2.5mm Light Teal Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-light-green-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AG_S1-V2.jpg?v=1759870459</image:loc>
      <image:title>4x2 to 5x2.5mm Light Green Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-medium-green-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AAG_S1-V2.jpg?v=1759870356</image:loc>
      <image:title>4x2 to 5x2.5mm Medium Green Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-to-5x2-5mm-dark-green-montana-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00304-AAAG_S1-V2.jpg?v=1759870197</image:loc>
      <image:title>4x2 to 5x2.5mm Dark Green Montana Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-dark-blue-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAAB_S1-V2.jpg?v=1760115297</image:loc>
      <image:title>3 to 3.5mm Dark Blue Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-medium-blue-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAB_S1-V3.jpg?v=1760115222</image:loc>
      <image:title>3 to 3.5mm Medium Blue Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-light-blue-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AB_S1-V2.jpg?v=1760115159</image:loc>
      <image:title>3 to 3.5mm Light Blue Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-light-denim-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AD_S1-V2.jpg?v=1760115066</image:loc>
      <image:title>3 to 3.5mm Light Denim Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-medium-denim-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAD_S1-V3.jpg?v=1760114973</image:loc>
      <image:title>3 to 3.5mm Medium Denim Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-dark-denim-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAAD_S1-V1.jpg?v=1760114898</image:loc>
      <image:title>3 to 3.5mm Dark Denim Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-dark-green-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAAG_S1-V1.jpg?v=1760114800</image:loc>
      <image:title>3 to 3.5mm Dark Green Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-medium-green-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAG_S1-V1.jpg?v=1760114708</image:loc>
      <image:title>3 to 3.5mm Medium Green Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-light-green-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AG_S1-V1.jpg?v=1760114619</image:loc>
      <image:title>3 to 3.5mm Light Green Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-light-teal-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AT_S1-V1.jpg?v=1760114258</image:loc>
      <image:title>3 to 3.5mm Light Teal Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-medium-teal-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAT_S1-V2.jpg?v=1760113840</image:loc>
      <image:title>3 to 3.5mm Medium Teal Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-dark-teal-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AAAT_S1-V1_f9fb78d6-fc99-4468-94fb-165d19e72575.jpg?v=1760113708</image:loc>
      <image:title>3 to 3.5mm Dark Teal Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-light-yellow-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01630-AY_S1-V2.jpg?v=1760109580</image:loc>
      <image:title>3 to 3.5mm Light Yellow Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-light-blue-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AB_S1-V3.jpg?v=1759879377</image:loc>
      <image:title>4 to 5mm Light Blue Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-medium-blue-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAB_S1-V3.jpg?v=1759878752</image:loc>
      <image:title>4 to 5.5mm Medium Blue Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-dark-blue-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAAB_S1-V1.jpg?v=1759878666</image:loc>
      <image:title>4mm Dark Blue Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-4-5mm-dark-denim-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAAD_S1-V3.jpg?v=1759878579</image:loc>
      <image:title>4 to 4.5mm Dark Denim Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-4-5mm-medium-denim-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAD_S1-V2.jpg?v=1759878498</image:loc>
      <image:title>4 to 4.5mm Medium Denim Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-light-denim-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AD_S3-V3.jpg?v=1759878383</image:loc>
      <image:title>4 to 5mm Light Denim Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-light-green-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AG_S1-V2.jpg?v=1759878290</image:loc>
      <image:title>4 to 5mm Light Green Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5mm-medium-green-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAG_S1-V3.jpg?v=1759878204</image:loc>
      <image:title>4 to 5mm Medium Green Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-dark-green-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAAG_S1-V2.jpg?v=1759875753</image:loc>
      <image:title>4mm Dark Green Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-light-teal-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AT_S1-V3.jpg?v=1759874196</image:loc>
      <image:title>4 to 5.5mm Light Teal Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-5-5mm-medium-teal-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAT_S1-V3.jpg?v=1759874056</image:loc>
      <image:title>4 to 5.5mm Medium Teal Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-4-5mm-dark-teal-montana-sapphire-hexagons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01640-AAAT_S1-V4.jpg?v=1759873967</image:loc>
      <image:title>4 to 4.5mm Dark Teal Montana Sapphire Hexagons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-dark-teal-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AAAT_S1-V1.jpg?v=1763676941</image:loc>
      <image:title>3x2mm Dark Teal Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-aaat-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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      <image:title>5x3 to 6x4mm Medium Teal Montana Sapphire Pears</image:title>
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      <image:title>3x2 to 4x2.5mm Medium Teal Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
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      <image:title>3x2 to 4x2.5mm Light Teal Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AT_S1-V2.jpg?v=1763747823</image:loc>
      <image:title>5x3 to 6x4mm Light Teal Montana Sapphire Pears</image:title>
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      <image:title>5x3 to 6x4mm Dark Blue Montana Sapphire Pears</image:title>
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      <image:title>3x2 to 4x2.5mm Dark Blue Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
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      <image:title>3x2 to 4x2.5mm Medium Blue Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
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      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AAB_S1-V1.jpg?v=1763746761</image:loc>
      <image:title>5x3 to 6x4mm Medium Blue Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AB_S1-V2.jpg?v=1763747421</image:loc>
      <image:title>5x3 to 6x4mm Light Blue Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AB_S1-V3.jpg?v=1763745475</image:loc>
      <image:title>3x2 to 4x2.5mm Light Blue Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
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  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-4x2-5mm-dark-denim-montana-sapphire-pears</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AAAD_S1-V2.jpg?v=1763676163</image:loc>
      <image:title>3x2 to 4x2.5mm Dark Denim Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AAAD_S1-V2.jpg?v=1763746601</image:loc>
      <image:title>5x3 to 6x4mm Dark Denim Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AAD_S1-V1.jpg?v=1763746953</image:loc>
      <image:title>5x3 to 6x4mm Medium Denim Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AAD_S1-V2.jpg?v=1763684214</image:loc>
      <image:title>3x2 to 4x2.5mm Medium Denim Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <loc>https://columbiagemhouse.com/products/3x2-to-4x2-5mm-light-denim-montana-sapphire-pears</loc>
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    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AD_S1-V3.jpg?v=1763745620</image:loc>
      <image:title>3x2 to 4x2.5mm Light Denim Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
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    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AD_S1-V2.jpg?v=1763747578</image:loc>
      <image:title>5x3 to 6x4mm Light Denim Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-dark-green-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00506-AAAG_S1-V2.jpg?v=1763749837</image:loc>
      <image:title>5x3 to 6x4mm Dark Green Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-dark-green-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AAAG_S1-V3.jpg?v=1763676796</image:loc>
      <image:title>3x2mm Dark Green Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-4x2-5mm-dark-green-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AAG_S1-V2.jpg?v=1763684337</image:loc>
      <image:title>3x2 to 4x2.5mm Medium Green Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-medium-green-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AAG_S1-V3.jpg?v=1763747049</image:loc>
      <image:title>5x3 to 6x4mm Medium Green Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-light-green-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-AG_S1-V4.jpg?v=1763747679</image:loc>
      <image:title>5x3 to 6x4mm Light Green Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-4x2-5mm-light-green-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AG_S1-V2.jpg?v=1763745704</image:loc>
      <image:title>3x2 to 4x2.5mm Light Green Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-dark-yellow-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AAAY_S1-V1.jpg?v=1763684005</image:loc>
      <image:title>3x2mm Dark Yellow Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-medium-yellow-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AAY_S1-V1.jpg?v=1763684504</image:loc>
      <image:title>3x2mm Medium Yellow Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-4x2-5mm-light-yellow-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-AY_S1-V3.jpg?v=1763745862</image:loc>
      <image:title>3x2 to 4x2.5mm Light Yellow Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5x3-to-6x4mm-light-yellow-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00506-AY_S1-V3.jpg?v=1763679189</image:loc>
      <image:title>5x3 to 6x4mm Light Yellow Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2mm-bi-color-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00502-BC_S1-V2.jpg?v=1763745945</image:loc>
      <image:title>3x2mm Bi-Color Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-67ct-semi-black-green-lightning-ridge-opal-cushion-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/CH409-08901-AAABG2T3-2.67CT_S1-V1.jpg?v=1773942224</image:loc>
      <image:title>2.67ct Semi-Black Green Lightning Ridge Opal Cushion Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-38ct-semi-black-multi-color-lightning-ridge-opal-pear-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/CH409-09201-AAABG1T2-1.38CT_S1-V2.jpg?v=1763761621</image:loc>
      <image:title>1.38ct Semi-Black Multi-Color Lightning Ridge Opal Pear Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-51ct-black-blue-purple-lightning-ridge-opal-pear-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/CH409-09201-AAABP2T3-2.51VT_S1-V2.jpg?v=1763761408</image:loc>
      <image:title>2.51ct Black Blue/Purple Lightning Ridge Opal Pear Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-57ct-black-blue-green-lightning-ridge-opal-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/CH409-09501-AAABG1T-1.57CT_S1-V1.jpg?v=1763761823</image:loc>
      <image:title>1.57ct Black Blue/Green Lightning Ridge Opal Oval Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-73ct-lightning-ridge-ghost-opal-oval-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/CH409-09501-AAAGH1T2-1.73CT_S1-V2.jpg?v=1772494830</image:loc>
      <image:title>1.73ct Lightning Ridge Ghost Opal™ Oval Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/10x8-to-18x13mm-wyoming-turritella-agate-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-09510-1_S1.jpg?v=1765497125</image:loc>
      <image:title>10x8 to 18x13mm Wyoming Turritella Agate Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/16x12mm-wyoming-turritella-agate-beveled-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-09551-B_S1.jpg?v=1765497579</image:loc>
      <image:title>16x12mm Wyoming Turritella Agate Beveled Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-to-10mm-wyoming-turritella-agate-square-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-09780-1_S1.jpg?v=1765497708</image:loc>
      <image:title>8 to 10mm Wyoming Turritella Agate Square Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/32x12mm-wyoming-turritella-agate-wedge-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-11732x12-1_S1.jpg?v=1765497833</image:loc>
      <image:title>32x12mm Wyoming Turritella Agate Wedge Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/30x13mm-wyoming-turritella-agate-teardrop-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-15930x13-1_S1.jpg?v=1765497930</image:loc>
      <image:title>30x13mm Wyoming Turritella Agate Teardrop Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x12-to-30x17mm-wyoming-turritella-agate-cushion-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-8920x12-1_group_d66a472b-898b-4d07-83a4-2860d4b1f734.jpg?v=1765492701</image:loc>
      <image:title>20x12 to 30x17mm Wyoming Turritella Agate Cushion Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/22x12-to-30x15mm-wyoming-turritella-agate-pear-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-9222x12-1_S1.jpg?v=1765495191</image:loc>
      <image:title>22x12 to 30x15mm Wyoming Turritella Agate Pear Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/17x14mm-wyoming-turritella-agate-triangle-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-9417x14-1_S1.jpg?v=1765495426</image:loc>
      <image:title>17x14mm Wyoming Turritella Agate Triangle Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x12mm-wyoming-turritella-agate-carved-spiral-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-CBD-N01-20X12_S1.jpg?v=1765498041</image:loc>
      <image:title>20x12mm Wyoming Turritella Agate Carved Spiral Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x12mm-wyoming-turritella-agate-coffee-bean-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-PBD-N03-20X12_S2.jpg?v=1765498365</image:loc>
      <image:title>20x12mm Wyoming Turritella Agate Coffee Bean Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x15mm-wyoming-turritella-agate-tapered-bevel-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-PBD-N08-20X15_S1.jpg?v=1765498743</image:loc>
      <image:title>20x15mm Wyoming Turritella Agate Tapered Bevel Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/20x15mm-wyoming-turritella-agate-drop-beads</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/369-PBD-N09-20X15_S1.jpg?v=1765499035</image:loc>
      <image:title>20x15mm Wyoming Turritella Agate Drop Beads</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4x2-5mm-to-6x4-mm-bi-color-montana-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-00505-BC_S2A-V1.jpg?v=1763746269</image:loc>
      <image:title>4x2.5 to 6x4mm Bi-Color Montana Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-idaho-clearwater-garnet%E2%84%A2-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/048-01850-1_S1-V1.jpg?v=1767994198</image:loc>
      <image:title>4 to 6mm Idaho Clearwater Garnet™ Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-clear-quartz-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-01850-1_S1-V2.jpg?v=1767994742</image:loc>
      <image:title>4 to 6mm Clear Quartz Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-yellow-citrine-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-01850-Y_S1-V1.jpg?v=1767995039</image:loc>
      <image:title>4 to 6mm Yellow Citrine Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-to-6mm-madeira-citrine-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-01850-M_S1-V2.jpg?v=1767994870</image:loc>
      <image:title>4 to 6mm Madeira Citrine Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-dark-blue-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AAAB_S1-V1.jpg?v=1767997326</image:loc>
      <image:title>3 to 5mm Dark Blue Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5-to-4-5mm-dark-green-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AAAG_S1-V1.jpg?v=1767997872</image:loc>
      <image:title>3.5 to 4.5mm Dark Green Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-dark-teal-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AAAT_S1-V2.jpg?v=1767997690</image:loc>
      <image:title>3 to 5mm Dark Teal Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5-to-5mm-dark-denim-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01850-AAAD_S1-V1.jpg?v=1767997143</image:loc>
      <image:title>3.5 to 5mm Dark Denim Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-medium-blue-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AAB_S1-V2.jpg?v=1767996837</image:loc>
      <image:title>3 to 5mm Medium Blue Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5-to-5mm-medium-denim-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AAD_S1-V1.jpg?v=1767996748</image:loc>
      <image:title>3 to 5.5mm Medium Denim Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-medium-green-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AAG_S1-V2.jpg?v=1767996635</image:loc>
      <image:title>3 to 5mm Medium Green Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-medium-teal-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AAT_S1-V1.jpg?v=1767996395</image:loc>
      <image:title>3 to 5mm Medium Teal Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-light-blue-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AB_S1-V1.jpg?v=1767996278</image:loc>
      <image:title>3 to 5mm Light Blue Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-light-denim-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AD_S1-V2.jpg?v=1767996126</image:loc>
      <image:title>3 to 5mm Light Denim Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5mm-light-teal-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01840-AT_S1-V1.jpg?v=1767995166</image:loc>
      <image:title>3 to 5mm Light Teal Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5-to-5mm-aa-neon-green-beryl-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/070-1850-AA_S1-V3.jpg?v=1768322729</image:loc>
      <image:title>3.5 to 5mm AA Neon Green Beryl Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-5-to-5mm-aaa-neon-green-beryl-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/070-1850-AAA_S1-V1A.jpg?v=1768008332</image:loc>
      <image:title>3.5 to 5mm AAA Neon Green Beryl Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-10ct-one-of-a-kind-ceylon-sapphire-oval-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09501-35T10_S1-V1.jpg?v=1767899381</image:loc>
      <image:title>6 to 10ct One-of-a-Kind Ceylon Sapphire Oval Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-2-5ct-one-of-a-kind-montana-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-10465-10467-10470-Batch2_S1-V1.jpg?v=1767908240</image:loc>
      <image:title>1 to 2.5ct One-of-a-Kind Montana Sapphire Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-5ct-ceylon-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-10401-3T5_S1-V2.jpg?v=1767900397</image:loc>
      <image:title>3 to 5ct Ceylon Sapphire Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-2ct-one-of-a-kind-ceylon-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-10401-1T2_S1-V1_abbafc16-2795-4cbf-9161-ae61e39e8ba9.jpg?v=1768008224</image:loc>
      <image:title>1 to 2ct One-of-a-Kind Ceylon Sapphire Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-2ct-one-of-a-kind-montana-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-10465-10467-10470_S1-V1.jpg?v=1768008127</image:loc>
      <image:title>1.5 to 2ct One-of-a-Kind Montana Sapphire Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-2ct-one-of-a-kind-montana-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/J034-10465-1_S1-V2.jpg?v=1767909672</image:loc>
      <image:title>1 to 2ct One-of-a-Kind Montana Sapphire Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-fine-untreated-winza-ruby-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-AAAR_S1-V1.jpg?v=1767819871</image:loc>
      <image:title>3x1.5 to 4x2mm Untreated Fine Winza Ruby Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-4x2mm-light-padparadscha-untreated-winza-sapphire-baguettes</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-33X1.5-PAD2_S2-V2.jpg?v=1767819842</image:loc>
      <image:title>3x1.5 to 4x2mm Untreated Light Padparadscha Winza Sapphire Baguettes</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-4x2-5mm-fine-untreated-winza-ruby-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-54X25-AAAR_S1-V1.jpg?v=1767819799</image:loc>
      <image:title>3x2 to 4x2.5mm Untreated Fine Winza Ruby Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x2-to-5x3mm-light-padparadscha-untreated-winza-sapphire-pears</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-54X25-PAD2_S1-V3.jpg?v=1767819755</image:loc>
      <image:title>3x2 to 5x3mm Untreated Light Padparadscha Winza Sapphire Pears</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-fine-untreated-winza-ruby-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00804-AAAR_S1-V1.jpg?v=1767819701</image:loc>
      <image:title>4x2 to 5x2.5mm Untreated Fine Winza Ruby Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3x1-5-to-5x2-5mm-light-padparadscha-untreated-winza-sapphire-marquise</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-00804-PAD2_S1-V2.jpg?v=1767819655</image:loc>
      <image:title>3x1.5 to 5x2.5mm Untreated Light Padparadscha Winza Sapphire Marquise</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-fine-untreated-winza-ruby-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-AAAR_S1-V4_8e525127-9ec7-46e5-bd0d-81dde129026c.jpg?v=1767819481</image:loc>
      <image:title>1 to 3.75mm Untreated Fine Winza Ruby Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3-75mm-light-padparadscha-untreated-winza-sapphire-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/032-01020-PAD2_S1-V2.jpg?v=1767819345</image:loc>
      <image:title>1 to 3.75mm Untreated Light Padparadscha Winza Sapphire Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-50-to-0-75ct-one-of-a-kind-montana-sapphire-star-cuts</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01850-X_S1-V2.jpg?v=1768253072</image:loc>
      <image:title>0.50 to 0.75ct One-of-a-Kind Montana Sapphire Star Cuts</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-25-to-0-50-carat-one-of-a-kind-montana-sapphire-pointed-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01350-U1-GROUP2_S1-V2.jpg?v=1768262455</image:loc>
      <image:title>0.25 to 0.50 carat One-of-a-Kind Montana Sapphire Pointed Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/0-39-to-0-52-carat-one-of-a-kind-montana-sapphire-pointed-triangles</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/TE034-01350-U1-GROUP1_S1-V2_89770114-b231-401b-9dfd-c7a22289f5c5.jpg?v=1768262670</image:loc>
      <image:title>0.39 to 0.52 carat One-of-a-Kind Montana Sapphire Pointed Triangles</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-idaho-clearwater-garnet-teardrop-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/048-08207-ST_S1.jpg?v=1771868609</image:loc>
      <image:title>7x5mm Idaho Clearwater Garnet™ Teardrop Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7x5mm-chilean-lapis-teardrop-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/305-08207-ST_S1.jpg?v=1771869567</image:loc>
      <image:title>7x5mm Chilean Lapis Teardrop Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/6-to-8mm-nevada-light-purple-sage-chalcedony%C2%AE-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/367-09680-ST2_S1v2.jpg?v=1771873500</image:loc>
      <image:title>6 to 8mm Nevada Light Purple Sage Chalcedony® Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8mm-rhyolite-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/403-09680-ST_S1.jpg?v=1771875579</image:loc>
      <image:title>8mm Rhyolite Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/7mm-dark-brown-oregon-jasper-round-bead-strands</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/585-09670-DBST_S1.jpg?v=1771875931</image:loc>
      <image:title>7mm Dark Brown Oregon Jasper Round Bead Strands</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-91ct-ceylon-sapphire-round-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09501-2T3_A-2.91_S1.jpg?v=1773876404</image:loc>
      <image:title>2.91ct Ceylon Sapphire Round Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-87ct-ceylon-sapphire-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-2T3_A-2.87_S1-V1.jpg?v=1773875306</image:loc>
      <image:title>2.87ct Ceylon Sapphire Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-31ct-ceylon-sapphire-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-3T5_A-4.31_S1-V1.jpg?v=1773874804</image:loc>
      <image:title>4.31ct Ceylon Sapphire Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18x13mm-clear-quartz-oval-cab-horse-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-09552-HORSE_S1.jpg?v=1771007876</image:loc>
      <image:title>18x13mm Clear Quartz Oval Cab Horse Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/18mm-clear-quartz-cushion-cab-3-horse-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-08999-3HORSE_S1.jpg?v=1771007584</image:loc>
      <image:title>18mm Clear Quartz Cushion Cab 3 Horse Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/15mm-clear-quartz-round-cab-horseshoe-intaglio-carvings</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/098-09197-HSHOE_S1.jpg?v=1771008122</image:loc>
      <image:title>15mm Clear Quartz Round Cab Horseshoe Intaglio Carvings</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-63ct-ceylon-sapphire-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-2T3_A-2.63_S1-V2.jpg?v=1773876260</image:loc>
      <image:title>2.63ct Ceylon Sapphire Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-36ct-ceylon-sapphire-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09501-2T3AA_A-2.36_S1.jpg?v=1773874408</image:loc>
      <image:title>2.36ct Ceylon Sapphire Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-26ct-ceylon-sapphire-round-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-5T10_A-5.26_S1-V2.jpg?v=1773874640</image:loc>
      <image:title>5.26ct Ceylon Sapphire Round Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-43ct-ceylon-sapphire-round-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-3T5_A-4.43_S1.jpg?v=1773875857</image:loc>
      <image:title>4.43ct Ceylon Sapphire Round Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-05ct-ceylon-sapphire-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-2T3_A-2.05_S1.jpg?v=1773876122</image:loc>
      <image:title>2.05ct Ceylon Sapphire Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-31ct-ceylon-sapphire-round-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-2T3_A-2.31_S1.jpg?v=1773875734</image:loc>
      <image:title>2.31ct Ceylon Sapphire Round Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-27ct-ceylon-sapphire-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-2T3_A-2.27_S1.jpg?v=1773875547</image:loc>
      <image:title>2.27ct Ceylon Sapphire Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-17ct-ceylon-sapphire-round-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/029-09901-1T2_A-1.17_S1-V2.jpg?v=1773875981</image:loc>
      <image:title>1.17ct Ceylon Sapphire Round Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-67ct-ruby-round-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0175_A-3.67_S1.jpg?v=1773873596</image:loc>
      <image:title>3.67ct Ruby Round Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-67ct-ruby-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0175_A-1.67_S1.jpg?v=1773874041</image:loc>
      <image:title>1.67ct Ruby Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-10ct-ruby-round-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0035_A-1.10_S1.jpg?v=1773857223</image:loc>
      <image:title>1.10ct Ruby Round Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/8-95ct-ruby-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0040_A-8.95_S1-V2.jpg?v=1773870659</image:loc>
      <image:title>8.95ct Ruby Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-50ct-ruby-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0150_A-3.50_S1-V3.jpg?v=1773873461</image:loc>
      <image:title>3.50ct Ruby Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-41ct-ruby-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0050_A-1.41_S1.jpg?v=1773874194</image:loc>
      <image:title>1.41ct Ruby Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/9-67ct-ruby-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0040_A-9.67_S1-V3.jpg?v=1773870377</image:loc>
      <image:title>9.67ct Ruby Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-64ct-ruby-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0125_A-1.64_S1-V4.jpg?v=1773873321</image:loc>
      <image:title>1.64ct Ruby Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-35ct-ruby-oval-star-cab</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/020-09901-0035_A-1.35_S1.jpg?v=1773869990</image:loc>
      <image:title>1.35ct Ruby Oval Star Cab</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-34ct-blue-montana-sapphire-elongated-blade</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-00501-2T3BT_A-2.34_S1-V1.jpg?v=1775838867</image:loc>
      <image:title>2.34ct Blue Montana Sapphire Elongated Blade</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-47ct-denim-montana-sapphire-pear</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-00501-3T5BT_A-4.47_S1-V2.jpg?v=1775839064</image:loc>
      <image:title>4.47ct Denim Montana Sapphire Pear</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-08ct-teal-montana-sapphire-modified-triangle</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-01301-3T5BT_A-4.08_S1-V2.jpg?v=1775838611</image:loc>
      <image:title>4.08ct Teal Montana Sapphire Modified Triangle</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-68ct-orange-montana-sapphire-fancy-shield</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-05101-1T2BT_A-1.68_S1-V1.jpg?v=1775838199</image:loc>
      <image:title>1.68ct Orange Montana Sapphire Fancy Shield</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-76ct-bi-color-montana-sapphire-fancy-kite</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-05101-2T3BT_A-2.76_S1-V2.jpg?v=1775837588</image:loc>
      <image:title>2.76ct Bi-Color Montana Sapphire Fancy Kite</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-33ct-spessartite-garnet-fancy-trillion</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/049-01401-3T5BT_A-3.33_S1-V3.jpg?v=1775836920</image:loc>
      <image:title>3.33ct Spessartite Garnet Fancy Trillion</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-55ct-spessartite-garnet-fancy-shield</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/049-06801-3T5BT_A-3.55_S1-V2.jpg?v=1775837159</image:loc>
      <image:title>3.55ct Spessartite Garnet Fancy Shield</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-16ct-dark-blue-montana-sapphire-fancy-barion-emerald-cut</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-12501-5T10BT_A-5.16_S1-V2.jpg?v=1775837750</image:loc>
      <image:title>5.16ct Dark Blue Montana Sapphire Fancy Barion Emerald Cut</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-63ct-neon-green-beryl-freeform</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/070-18401-3T5BT_A-4.63_S1-V2.jpg?v=1775836621</image:loc>
      <image:title>4.63ct Neon Green Beryl Freeform</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-34ct-green-australian-sapphire-freeform</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-18401-2T3BT_A-2.34_S1-V3.jpg?v=1775836471</image:loc>
      <image:title>2.34ct Green Australian Sapphire Freeform</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-73ct-blue-montana-sapphire-freeform-capsule</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-18401-3T5BT_A-3.73_S1-V2.jpg?v=1775837445</image:loc>
      <image:title>3.73ct Blue Montana Sapphire Freeform Capsule</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-35ct-bi-color-montana-sapphire-fancy-lozenge</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-00401-3T5BT_A-3.35_S1-V2.jpg?v=1775835696</image:loc>
      <image:title>3.35ct Bi-Color Montana Sapphire Fancy Lozenge</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4-43ct-teal-montana-sapphire-freeform</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-18401-3T5BT_A-4.43_S1-V4.jpg?v=1775837939</image:loc>
      <image:title>4.43ct Teal Montana Sapphire Freeform</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-79ct-peacock-australian-sapphire-fancy-fan</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-05101-2T3BT_A-2.79_S1-V1.jpg?v=1775835951</image:loc>
      <image:title>2.79ct Peacock Australian Sapphire Fancy Fan</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/5-27ct-bi-color-montana-sapphire-elongated-hexagon</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/E034-01601-5T10BT_A-5.27_S1-V2.jpg?v=1775838360</image:loc>
      <image:title>5.27ct Bi-Color Montana Sapphire Elongated Hexagon</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-94ct-green-australian-sapphire-fancy-shield</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/035-18401-1T2BT_A-1.94_S1-V1.jpg?v=1775836178</image:loc>
      <image:title>1.94ct Green Australian Sapphire Fancy Shield</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5mm-aa-aquamarine-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/060-09125-AA_S1-V2.jpg?v=1777913739</image:loc>
      <image:title>2.5mm AA Aquamarine Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-neon-green-beryl-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/070-09130-1_S1-V2.jpg?v=1777912657</image:loc>
      <image:title>2 to 3mm Neon Green Beryl Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-heliodor-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/071-09120-1_S1-V2.jpg?v=1777912957</image:loc>
      <image:title>2 to 3mm Heliodor Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-a-amethyst-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/090-09130-A_S1-V1.jpg?v=1777913949</image:loc>
      <image:title>2 to 3mm A Amethyst Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-aa-iris-amethyst-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/090-09130-AA_S1-V1.jpg?v=1777915532</image:loc>
      <image:title>2 to 3mm AA Iris Amethyst® Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-aaa-iris-amethyst%C2%AE-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/090-09130-AAA_S1_V1.jpg?v=1777915732</image:loc>
      <image:title>2.5 to 3mm AAA Iris Amethyst® Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-rutilated-quartz-round-cabs-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/106-09130-H_S1-V1.jpg?v=1777917018</image:loc>
      <image:title>2.5 to 3mm Rutilated Quartz Round Cabs - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-rutilated-quartz-round-cabs-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/106-09130-L_S1-V2.jpg?v=1777917427</image:loc>
      <image:title>2.5 to 3mm Rutilated Quartz Round Cabs - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-yellow-citrine-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-09130-Y_S1-V1.jpg?v=1777918761</image:loc>
      <image:title>3mm Yellow Citrine Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-to-3mm-mesa-verde%C2%AE-peridot-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/160-09120-1_S1-V2.jpg?v=1777918962</image:loc>
      <image:title>2 to 3mm Mesa Verde® Peridot Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-nightsky-iolite%C2%AE-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/220-09130-1_S1-V1.jpg?v=1777919236</image:loc>
      <image:title>3mm Nightsky Iolite® Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-oregon-sunstone-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/230-09130-1_S1-V3.jpg?v=1777933120</image:loc>
      <image:title>2.5 to 3mm Oregon Sunstone Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3-5mm-apatite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/240-09120-1_S1-V1.jpg?v=1777919333</image:loc>
      <image:title>1.5 to 3.5mm Apatite Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-tigers-eye-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/320-09130-1_S1-V1.jpg?v=1777919555</image:loc>
      <image:title>3mm Tiger&apos;s Eye Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-3mm-chrysoprase-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/350-09130-1_S1-V1.jpg?v=1777919699</image:loc>
      <image:title>1 to 3mm Chrysoprase Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-tanzanian-moonstone-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/391-09125-1_S1-V1.jpg?v=1777925471</image:loc>
      <image:title>1.5 to 3mm Tanzanian Moonstone Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-5-to-3mm-canadian-nephrite-jade-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/416-09120-1_S1-V2.jpg?v=1777921040</image:loc>
      <image:title>1.5 to 3mm Canadian Nephrite Jade Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3-to-3-5mm-labradorite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/610-09130-1_S1-V1.jpg?v=1777933729</image:loc>
      <image:title>3 to 3.5mm Labradorite Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-green-indian-moonstone-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/390-09130-G_S1-V3.jpg?v=1777920332</image:loc>
      <image:title>3mm Green Indian Moonstone Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-india-blue-sheen-moonstone-round-cabochons</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/390-09130-B_S1-V4.jpg?v=1777920186</image:loc>
      <image:title>3mm India Blue Sheen Moonstone Round Cabochons</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/1-to-1-25mm-aaa-medium-brazilian-emerald-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/009-10412-1_S1-V2.jpg?v=1777934727</image:loc>
      <image:title>1 to 1.25mm AAA Medium Brazilian Emerald Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-blue-african-sapphire-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/019-10430-B_S1-V1.jpg?v=1777912468</image:loc>
      <image:title>3mm Blue African Sapphire Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-smoky-quartz-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/099-10430-1_S1-V2b.jpg?v=1777916906</image:loc>
      <image:title>3mm Smoky Quartz Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-rutilated-quartz-rose-cut-rounds-heavy-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/106-10430-H_S1-V1.jpg?v=1777918271</image:loc>
      <image:title>3mm Rutilated Quartz Rose Cut Rounds - Heavy Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-rutilated-quartz-rose-cut-rounds-light-rutile</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/106-10430-L_S1-V2.jpg?v=1777918407</image:loc>
      <image:title>3mm Rutilated Quartz Rose Cut Rounds - Light Rutile</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-yellow-citrine-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/120-10430-Y_S1-V4.jpg?v=1777918869</image:loc>
      <image:title>3mm Yellow Citrine Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-oregon-sunstone-rose-cut-rounds</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/230-10430-1_S1-V1.jpg?v=1777933297</image:loc>
      <image:title>2.5 to 3mm Oregon Sunstone Rose Cut Rounds</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/4mm-tourmalated-quartz-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/108-09140-1_S1-V3.jpg?v=1777918524</image:loc>
      <image:title>4mm Tourmalated Quartz Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/2-5-to-3mm-carnelian-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
      <image:loc>https://cdn.shopify.com/s/files/1/0513/2107/7913/files/353-09130-1_S1-V1.jpg?v=1777919893</image:loc>
      <image:title>2.5 to 3mm Carnelian Round Cabs</image:title>
      <image:caption></image:caption>
    </image:image>
  </url>
  <url>
    <loc>https://columbiagemhouse.com/products/3mm-hematite-round-cabs</loc>
    <lastmod>2026-05-04T17:48:52-07:00</lastmod>
    <changefreq>daily</changefreq>
    <image:image>
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