Columbia Gem House

Columbia Gem House

  • AGTA1000
  1. Pavilion AGTA GEMFAIR

Fair Trade & Responsibly Sourced. American gemstones with the story your customers are looking for!

Specializing in natural colored & American gems. Offering Fair Trade Gems®, transparent supply chain from mine to market, custom cutting, product development, & jewelry manufacturing in USA. Don't miss Montana sapphire & amethyst, Wyoming ruby & Iolite, Idaho garnet, Arizona garnet & peridot and more! Ask about Conscious Choice - customized for you


  • Sapphires of Montana™

    Sapphires of Montana™ is now exclusively available from Columbia Gem House in every color of the rainbow, we have what you need in Montana Sapphires i...

    • New Product
  • Montana Sapphire Stacking Rings in 14kt...

    Montana Stacking Rings available in a number of styles - select your favorite style, Montana sapphire color and gold color to create the perfect ring....

  • Wyoming Ruby - All Natural Gemstone

    Rodeo Queen Rubies - rare, natural and mined in the USA outside of Laramie, Wyoming. Available loose, in stud earring programs and in limited finished...

  • Fair Trade Gems®

    Watch the powerpoint slide show and find out what Fair Trade means.

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Floor Plan


  • Contact Information

    Columbia Gem House
    P.O. Box 820889 Vancouver WA 98682 United States
    Tel:  360-514-0569
    Fax:  360-514-0575

Industry Affiliations

  1. Industry Affiliations
    American Gem Trade Association
    Jewelers Board of Trade
    Manufacturing Jewelers & Suppliers of America

Languages Spoken

  1. Languages Spoken

Year Established

  1. Year Established 1976


  1. Products and Services
    • Colored Gemstones, Loose
    • Bracelets
    • Bridal
    • Colored Gemstone
    • Earrings & Earclips
    • Necklaces
    • Rings, Solitaires/Duos/Trios
    • Sterling Silver
    • Pearls, Loose
    • Pearls, Strands

Show Specials

  • Free 14kt Gold Blue Montana Sapphire...

    Free 2.5mm round light blue Montana Sapphire Ring in your choice of 14kt white, rose or yellow gold when you order your custom curated Conscious Choic...

Press Releases

JCK Las Vegas 2018

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