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  • / Gemstones
  • / Stone Size: 12mm

Gemstones

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  • Stone Size: 12mm remove
Gem Type
  • Agate
  • Amazonite
  • Amethyst
  • Chalcedony
  • Citrine
  • Garnet
  • Jasper
  • Labradorite
  • Lapis
  • Opal
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  • Topaz
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Variety
  • Amelia Teal Amazonite
  • Amethyst
  • Black Jasper
  • Blue Chalcedony
  • Blue Hyalite Opal
  • Blue Topaz
  • Chilean Lapis
  • Fire Citrine
  • Labradorite
  • Lapis
  • Montana Agate
  • Mulanje Sapphire
  • Oregon Sunstone
  • Quill Quartz
  • Raja Garnet
  • Rutilated Quartz
  • Sky Blue Topaz
  • Turquoise
Shape
  • Bead
  • Cabochon
  • Cushion
  • Heart
  • Hexagonal
  • Round
  • Snowflake
  • Triangle
  • Trillion
Sub Shape
  • Briolette
  • Concave
  • Cone
  • Fancy
  • Portuguese
  • Radial
  • Rose
Fair Trade Level
  • 1
  • 2
  • 3
  • 4
Origin
  • Africa
  • Brazil
  • Chile
  • Madagascar
  • Malawi
  • Mexico
  • Mozambique
  • South America
  • USA
Location
  • Arizona
  • Chimwadzulu
  • Malawi
  • Montana
  • Oregon
  • Uruguay
  • Virginia
Color
  • Black
  • Blue
  • Blue/Green
  • Light Blue
  • Multi
  • Peach
  • Purple
  • Red
  • Red/Orange
  • White
Treatment
  • Heat-Only
  • Impregnated
  • Natural
  • Not Treated
  • R
Gem Cut
  • Bead
  • Cabochon
  • Carving
  • Faceted
Stone Size
  • 12mm remove
Total Gem Weight
  • 0.27 cw
  • 0.46 cw
  • 0.56 cw
  • 0.7 cw
  • 1.0 cw
  • 1.08 cw
  • 1.15 cw
  • 1.32 cw
  • 1.59 cw
  • 1.66 cw
  • 1.92 cw
  • 1.97 cw
  • 2.39 cw
  • 2.92 cw
  • 3.21 cw
  • 3.32 cw
  • 3.54 cw
  • 4.29 cw
  • 4.3 cw
  • 4.31 cw
  • 4.78 cw
  • 4.96 cw
  • 5.04 cw
  • 5.52 cw
  • 5.9 cw
  • 5.94 cw
  • 6.27 cw
  • 6.59 cw
  • 6.84 cw
  • 6.92 cw
  • Varies By Size
  • Varies By Stone
10 to 12mm Turquoise Round Cone Cabs
From $39.00
10 to 12mm Fire Citrine® Radial Snowflake
From $193.00
12mm Rutilated Quarts Sphere Cabs - Light Rutile
$70.50
12mm Labradorite Triangle Mason Eyes
$195.00
8 to 12mm Quill Quartz Rose Cut Hexagons
From $150.00
6 to 12mm Chilean Lapis Round Cone Cabs
From $36.00
6 to 12mm Oregon Black Jasper Round Cone Cabs
From $36.00
12mm Blue Sapphire Round Cabs
$513.00
0mm to 12mm Round Cabochon Cut Montana Agate
4 to 12mm Montana Agate Round Cabs
From $30.00
7mm Round Cabochon Cut Amelia Teal Amazonite™
6 to 12mm Amelia Teal Amazonite™ Round Cabs
From $16.50
10mm Portuguese Round Montana Amethyst
7 to 14mm Montana Amethyst Portuguese Rounds
From $42.00
12mm Radial Trillion Cut Raja® Garnet
9 to 12mm Raja® Garnet Radial Trillions
From $265.50
12mm Cushion Cabochon Gem Blue Mexican Chalcedony
12mm Cushion Cabochon Gem Blue Mexican Chalcedony
$195.00
12mm Natural Honeycomb Hexagonal Cut A Amethyst
12mm Natural Honeycomb Hexagonal Cut A Amethyst
$357.00
12mm Natural Honeycomb Hexagonal Cut Oregon Blue Hyalite Opal
12mm Natural Honeycomb Hexagonal Cut Oregon Blue Hyalite Opal
$756.00
12mm Natural Puff Heart Amethyst
12mm Puff Heart Natural Light Purple Amethyst
$143.40
12mm Trillion Fancy Cut Oregon Sunstone
12mm Trillion Fancy Cut Oregon Sunstone
$1,061.43
12mm Rnd Fancy Cut Oregon Sunstone
Sold Out
12mm Round Fancy Cut Natural Oregon Sunstone
$1,134.48
12mm Carved Heart Natural Oregon Blue Hyalite Opal
$525.00
Pair of 12x5mm Sky Blue Topaz Drilled Briolette Beads
Pair of 12x5mm Sky Blue Topaz Drilled Briolette Beads
$240.00
12mm Concave Trillion Cut Sky Blue Topaz 6.92ct
$373.68
12mm Concave Trillion Cut Sky Blue Topaz 6.59ct
$355.86

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