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Columbia Gem House
PO Box 820889,
Vancouver, Washington 98682-2463
United States of America
Contact: Braunwart, Eric
Email: information@columbiagemhouse.com
P: 360-514-0569
F: 360-514-0575
http://www.columbiagemhouse.com
Products and Services
Cultured Pearls
Responsibly sourced untreated Cortez Pearls® from the Sea of Cortez, Mexico.
Jewelry Manufacturing
Offers US manufacturing for repeatable jewelry collections in silver, 14K, and 18K. Also offers wholesale finished jewelry designed by Kathe Mai featuring a variety of responsibly sourced colored gems.
Education & Marketing
Other Services & Information
Volume contract cutting and volume heat treating services available.
Natural Gemstones
Responsibly sourced colored gemstone supplier. Volume production in a wide variety of colored gems cut in their own workshop. Offers the largest selection of calibrated melee size 1mm and up, standard faceted, fancy shapes, cabochons, beads, and carvings.
Gemstones
Name:
Amethyst
Description:
Traced Amethyst that is responsibly produced and cut in our own cutting workshop. Specialty cutting in standard faceted shapes, fancy shapes; hexagons, kites, tablets, GeoCuts™, fancy cabochons and rose cuts available from both US & global origins.
Cuts/Types:
Beads, Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Aquamarine
Description:
Traced Aquamarine that is responsibly produced at our cutting workshop. Specialty cutting in standard and fancy shapes; hexagons, kites, baguettes, tablets, GeoCuts™, fancy cabochons, rose cuts, and beads. Exceptional calibrated melee selection available.
Cuts/Types:
Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Beryl
Description:
Traced Neon Green Beryl™ that is responsibly produced at our cutting workshop. Specialty cutting in standard and fancy shapes; hexagons, kites, baguettes, tablets, GeoCuts™, fancy cabochons and rose cuts. Golden Beryl also available in creative styles.
Cuts/Types:
Cabochon, Calibrated, Faceted
Colors:
Green, Yellow/Canary/Golden
Quality:
Fine, Medium
Name:
Citrine
Description:
Traced Citrine that is responsibly produced and cut in our own cutting workshop. You can find specialty cutting in standard faceted, fancy shapes; hexagons, kites, tablets, GeoCuts™, beads, fancy cabochons and rose cuts.
Cuts/Types:
Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Cultured Pearl
Description:
Untreated Cultured Cortez Pearls® from the Sea of Cortez. Rounds, baroques and mabé Pearls showcasing vibrant rainbow colors. The best environmental success story in the jewelry trade.
Cuts/Types:
Freshwater, Colors, Other
Colors:
Quality:
Fine
Name:
Emerald
Description:
Traced Brazilian Emerald that is responsibly produced in our cutting workshop. Specialty cutting in standard and fancy shapes; emerald cuts, tablets, sugarloaf cabs, bullet cabs, and exceptional quality melee sizes 1mm and up.
Cuts/Types:
Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Garnet
Description:
Traced Anthill, Grape® and Idaho Garnets responsibly produced at our cutting workshop. Specialty cutting in standard and fancy shapes; hexagons, baguettes, tablets, GeoCuts™, fancy cabochons and rose cuts. Exceptional calibrated melee selection available.
Cuts/Types:
Cabochon, Calibrated, Demantoid, Faceted, Pyrope/Almandite, Rhodolite, Spessartite, Tsavorite, Other
Colors:
Quality:
Fine, Medium
Name:
Gemstones, Other
Description:
Tashmarine® Diopside, Imperial Diopside®, chrome Diopside, Andalusite, Zircon, & Sphene. American mined gems. Standard and fancy shapes; hexagons, kites, baguettes, tablets, fancy cabochons and rose cuts. Exceptional calibrated melee selection available.
Cuts/Types:
Beads, Cabochon, Calibrated, Carvings, Faceted, Fancy/Fantasy Cuts
Colors:
Quality:
Fine, Medium
Name:
Lapis Lazuli
Description:
Traced Lapis Lazuli exclusively sourced from Chile and responsibly produced in our cutting workshop. Specialty cutting in standard and fancy cabochon styles; tablets, elongated baguettes, beads, mini cabs, and Cone Cut Cabs™.
Cuts/Types:
Beads, Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Moonstone
Description:
Traced white, peach and charcoal color Moonstone that is responsibly produced in our cutting workshop. Exceptionally creative cutting styles available; hexagons, tablets, baguettes, cabochons, rose cuts, scarab and other gem carvings.
Cuts/Types:
Cabochon, Calibrated, Carvings, Faceted, Fancy/Fantasy Cuts
Colors:
Quality:
Commercial, Fine, Medium
Name:
Morganite
Description:
Traced and untreated Morganite responsibly produced at our cutting workshop. Exceptional cutting in standard and fancy shapes; hexagons, kites, baguettes, tablets, GeoCuts™, fancy cabochons and rose cuts available.
Cuts/Types:
Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Opal
Description:
Oregon, Ethiopian, leopard, and Mexican fire Opals. Wide selection of play-of-color Opals available. Traced and responsibly produced at our cutting workshop. Hexagons, honeycomb, creative cabochons and tablet cutting for unique designs.
Cuts/Types:
Beads, Cabochon, Calibrated, Faceted, Fire Opal
Colors:
Quality:
Fine
Name:
OtherQuartz
Description:
Rutilated, tourmalinated, rose, smoky and clear Quartz. Traced and responsibly produced at our cutting workshop. Standard faceted, fancy shapes; hexagons, kites, tablets, cabochons, gem carvings, rose cuts & customs available from US & global origins.
Cuts/Types:
Beads, Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Peridot
Description:
Leading producer of American Peridot. Traced and responsibly produced at our cutting workshop. Specialty cutting in standard and fancy shapes; hexagons, triangles, opposed bar cushions, half moons, fine faceted beads, and exceptional calibrated melee.
Cuts/Types:
Beads, Cabochon, Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Ruby
Description:
Pomme Ruby™ from Madagascar, African, Liberian and Wyoming ruby. Traced and responsibly produced at our cutting workshop. Untreated, unique cutting styles; sliced crystals, tablets, hexagons, rose cuts, sugar loaf cabochons,& exceptional calibrated melee.
Cuts/Types:
Cabochon, Calibrated, Faceted, Melee, Star
Colors:
Quality:
Fine, Medium
Name:
Sapphire
Description:
All colors of traceable and responsibly produced Sapphire from our cutting workshop. Montana, Australian, and African origins up to 6ct. Specialty cutting in standard and fancy shapes; hexagons, kites, rose cuts, fancy cabs & exceptional melee selection.
Cuts/Types:
Cabochon, Calibrated, Faceted, Melee, Star
Colors:
Blue, Other Colors, Pink/Red, Yellow/Canary/Golden
Quality:
Commercial, Fine, Medium
Name:
Spinel
Description:
Traceable black, pink, red, cobalt blue, grey-lavender and grey-pink spinel that is responsibly produced in our cutting workshop. Specialty cutting in standard and fancy shapes with an exceptional selection of melee available.
Cuts/Types:
Calibrated, Faceted
Colors:
Quality:
Fine, Medium
Name:
Sunstone
Description:
Australian Lattice, Tanzanian, and Oregon Schiller Sunstone in pink, peach & yellows. Traced & responsibly produced at our cutting workshop. Specialty cutting in standard & fancy shapes; hexagons, kites, rose cuts, tablets, & exceptional calibrated melee.
Cuts/Types:
Beads, Cabochon, Calibrated, Carvings, Faceted, Fancy/Fantasy Cuts
Colors:
Quality:
Name:
Tourmaline
Description:
Seafoam®, green, teal, pink, red, bicolored and California Tourmalines. All traceable and responsibly produced at our cutting workshop. Standard and fancy shapes available as well as an exceptional selection of calibrated melee.
Cuts/Types:
Cabochon, Calibrated, Faceted
Colors:
Blue, Green, Multi Color, Other Colors, Pink/Red
Quality:
Fine, Medium
Name:
Turquoise
Description:
Traced American Turquoise responsibly produced at our cutting workshop. Specialty cutting in standard cabochons, rose cuts, faceted, tablets and fancy cabochons. Unique cutting and styles with melee cabochons from 1.5mm and up.
Cuts/Types:
Cabochon, Carvings, Faceted, Fancy/Fantasy Cuts
Colors:
Quality:
Fine, Medium