Columbia Gem House

2796 products ★ 5.0

Fair Trade & Responsibly Sourced Colored Gemstones & Jewelry Made in USA.

Columbia Gem House

All products

All Mini Cabs Sapphire Faceted Melee Montana Sapphire Cabochons Gem Carvings Object d'art Bracelets Earrings Necklaces Pendants Rings Loose Freshwater Pearls Suites Pearls Gemstones All Jewelry Beads American Gems Cortez Pearls® Loose Cortez Pearls Freshwater Pearls Ready to Ship May Birthstones Fall Collection 2022 Jewelers United Auction Winter Collection Anthill Garnet Fire Citrine® Grape Garnet® Mesa Verde® Peridot Mexican Fire Opal Seafoam Tourmaline® Chilean Lapis Brazilian Rutilated Quartz Montana Amethyst Spring Collection Black Spinel Stackers Collection Organics Collection Summer Collection GemDots™ Collection Slices & Crystals Pomme Ruby™ Wyoming Ruby Jewelry for Wildlife Fundraiser Stud Earrings Royal Kings Plain Sapphire® Moss Agate

1 to 2.4mm Montana Yogo Sapphire Rounds

1 to 2.4mm Montana Yogo Sapphire Rounds

1.5 to 3.75mm Medium Teal Montana Sapphire Rounds

1.5 to 3.75mm Medium Teal Montana Sapphire Rounds

1.3 to 3.75mm Medium Blue Montana Sapphire Rounds

1.3 to 3.75mm Medium Blue Montana Sapphire Rounds

1.5 to 3.5mm Blue AA Aquamarine Rounds

1.5 to 3.5mm Blue AA Aquamarine Rounds

1.5 to 3.75mm Medium Denim Montana Sapphire Rounds

1.5 to 3.75mm Medium Denim Montana Sapphire Rounds

1.5 to 3.75mm Light Blue Montana Sapphire Rounds

1.5 to 3.75mm Light Blue Montana Sapphire Rounds

1.2 to 3.75mm Medium Denim Australian Sapphire Rounds

1.2 to 3.75mm Medium Denim Australian Sapphire Rounds

1.5 to 3.75mm Light Teal Montana Sapphire Rounds

1.5 to 3.75mm Light Teal Montana Sapphire Rounds

4 to 10mm Arizona Turquoise Round Cabs

4 to 10mm Arizona Turquoise Round Cabs

2.25 to 3.75mm Dark Demin Montana Sapphire Rounds

2.25 to 3.75mm Dark Demin Montana Sapphire Rounds

2.25 to 3.75mm Dark Teal Montana Sapphire Rounds

2.25 to 3.75mm Dark Teal Montana Sapphire Rounds

1.5 to 3.75mm Light Denim Montana Sapphire Rounds

1.5 to 3.75mm Light Denim Montana Sapphire Rounds

1.3 to 3.75mm Light Teal Australian Sapphire Rounds

1.3 to 3.75mm Light Teal Australian Sapphire Rounds

1.2 to 3.75mm Light Denim Australian Sapphire Rounds

1.2 to 3.75mm Light Denim Australian Sapphire Rounds

4 to 5.5mm Medium Teal Montana Sapphire Rounds

4 to 5.5mm Medium Teal Montana Sapphire Rounds

2.25 to 3.75mm Dark Blue Montana Sapphire Rounds

2.25 to 3.75mm Dark Blue Montana Sapphire Rounds

4 to 5.5mm Dark Teal Montana Sapphire Rounds

4 to 5.5mm Dark Teal Montana Sapphire Rounds

1.3 to 3mm Arkansas Clear Quartz Rounds

1.3 to 3mm Arkansas Clear Quartz Rounds

3x1.5 to 4x2mm Montana Yogo Sapphire Baguettes

3x1.5 to 4x2mm Montana Yogo Sapphire Baguettes

4 to 8mm Moonstone Round Cabs

4 to 8mm Moonstone Round Cabs

4 to 5.5mm Medium Blue Montana Sapphire Rounds

4 to 5.5mm Medium Blue Montana Sapphire Rounds

2.5 to 4.5mm Arizona Turquoise Rounds

2.5 to 4.5mm Arizona Turquoise Rounds

1.25 to 3.5mm AA Apsara Zircon® Rounds

1.25 to 3.5mm AA Apsara Zircon® Rounds

4 to 5.5mm Dark Blue Montana Sapphire Rounds

4 to 5.5mm Dark Blue Montana Sapphire Rounds