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Curated Blue Zircon Collection

Curated Blue Zircon Collection

We’re happy to welcome Blue Zircon to our online collection. Known for its vibrant blue...
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Curated Blue Zircon Collection

Curated Blue Zircon Collection

We’re happy to welcome Blue Zircon to our online collection. Known for its vibrant blue...
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Rooted in Ethics - Our Shared Impact in 2024

Rooted in Ethics - Our Shared Impact in 2024

In celebration of Earth Day, we're honoring a milestone that couldn’t have happened wit...
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Tariffs & Your Orders - Real Talk

Tariffs & Your Orders - Real Talk

We’ve been getting questions about potential tariff impacts—so, let’s clear things up. ...
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Hex Marks the Spot

Hex Marks the Spot

Hexagon-shaped gemstones are more than just a passing trend—they’ve become one of our m...
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New One-of-a-Kinds

New One-of-a-Kinds

Sometimes bigger isn’t always better, but whoever said that clearly hasn’t seen our lat...
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Diamond's Doppelgänger

Diamond's Doppelgänger

As diamond's doppelgänger, quartz offers a beautiful alternative for April's birthstone...
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Gemstone Parcels

Gemstone Parcels

We know how exciting it is to sift through cubes at tradeshows to find that perfect, on...
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Australian Opal Collection Live!

Australian Opal Collection Live!

Our calibrated Australian Opal Collection has officially dropped!   SHOP NOW
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Spring Into Color

Spring Into Color

Spring is here, and you know what that means—it’s time to celebrate with our vibrant Sp...
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The Timeless Beauty of Aqua

The Timeless Beauty of Aqua

Spring's just around the corner, and we’re excited to highlight one of the season’s mos...
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Grape Garnet® Collection

Grape Garnet® Collection

We’re excited to announce the expansion of our Grape Garnet® collection! We’ve added mo...
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It's an Art Form

It's an Art Form

One of the most frequent compliments we received in Tucson was how much people admired ...
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The Beauty of Beads

The Beauty of Beads

Did you know we’ve been cutting beads for years? It’s true! We offer an extensive selec...
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Gem Facts: Lightning Ridge Opal

Gem Facts: Lightning Ridge Opal

Our newest gemstone is sourced from the renowned Lightning Ridge region in northern New...
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10 Days Until Tucson

10 Days Until Tucson

The countdown is on – only 10 days until we’re set up and ready to roll at the Tucson G...
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2025 Responsibly Sourced Design Challenge

2025 Responsibly Sourced Design Challenge

As the Project Sponsor of MJSA's annual Responsibly Sourced Design Challenge, we’re exc...
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Lightning Ridge Opal Coming Soon

Lightning Ridge Opal Coming Soon

Columbia Gem House is proud to announce an exclusive collaboration with Cheal Opal, an ...
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Tucson Here We Come!

Tucson Here We Come!

We’re less than five weeks away from the Tucson Gem Shows, and we couldn’t be more exci...
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Winter Wonderland

Winter Wonderland

Our Winter Collection is officially live, filled with gems that capture the season's be...
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