Columbia Gem House

2868 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 2mm AA Light Brazilian Alexandrite Rounds

1 to 2mm AA Light Brazilian Alexandrite Rounds

1 to 2mm AAA Light Brazilian Alexandrite Rounds

1 to 2mm AAA Light Brazilian Alexandrite Rounds

1 to 2mm AA Medium Brazilian Alexandrite Rounds

1 to 2mm AA Medium Brazilian Alexandrite Rounds

1 to 2mm AAA Medium Brazilian Alexandrite Rounds

1 to 2mm AAA Medium Brazilian Alexandrite Rounds

1 to 2mm AA Dark Brazilian Alexandrite Rounds

1 to 2mm AA Dark Brazilian Alexandrite Rounds

1 to 2mm AAA Dark Brazilian Alexandrite Rounds

1 to 2mm AAA Dark Brazilian Alexandrite Rounds

1 to 3.5mm Idaho Clearwater™ Rhodolite Rounds

1 to 3.5mm Idaho Clearwater™ Rhodolite Rounds

1 to 3.75mm Untreated Light Padparadscha Winza Sapphire Rounds

1 to 3.75mm Untreated Light Padparadscha Winza Sapphire Roun

1 to 3.75mm Untreated Fine Winza Ruby Rounds

1 to 3.75mm Untreated Fine Winza Ruby Rounds

1 to 3.75mm B Dark Brazilian Emerald Rounds

1 to 3.75mm B Dark Brazilian Emerald Rounds

1 to 3.75mm AA Dark Brazilian Emerald Rounds

1 to 3.75mm AA Dark Brazilian Emerald Rounds

1 to 3.75mm Untreated Bright Winza Ruby Rounds

1 to 3.75mm Untreated Bright Winza Ruby Rounds

1 to 3.75mm Untreated Dark Padparadscha Winza Sapphire Rounds

1 to 3.75mm Untreated Dark Padparadscha Winza Sapphire Round

1 to 3.75mm Untreated Purple Winza Sapphire Rounds

1 to 3.75mm Untreated Purple Winza Sapphire Rounds

1 to 3.75mm Untreated Light Pink Winza Sapphire Rounds

1 to 3.75mm Untreated Light Pink Winza Sapphire Rounds

1 to 3.75mm Untreated Lavender Winza Sapphire Rounds

1 to 3.75mm Untreated Lavender Winza Sapphire Rounds

1 to 3.75mm Untreated Fuchsia Winza Sapphire Rounds

1 to 3.75mm Untreated Fuchsia Winza Sapphire Rounds

1 to 3.75mm Untreated Dark Pink Winza Sapphire Rounds

1 to 3.75mm Untreated Dark Pink Winza Sapphire Rounds

1 to 3.75mm AAA Dark Brazilian Emerald Rounds

1 to 3.75mm AAA Dark Brazilian Emerald Rounds

1.3 to 3.75mm Midnight Blue Australian Sapphire Rounds

1.3 to 3.75mm Midnight Blue Australian Sapphire Rounds

2.5 to 4.5mm Arizona Turquoise Rounds

2.5 to 4.5mm Arizona Turquoise Rounds

1.3 to 3.75mm Dark Lime Green Australian Sapphire Rounds

1.3 to 3.75mm Dark Lime Green Australian Sapphire Rounds

1.3 to 3.75mm Medium Lime Green Australian Sapphire Rounds

1.3 to 3.75mm Medium Lime Green Australian Sapphire Rounds

1.3 to 3.75mm Light Lime Green Australian Sapphire Rounds

1.3 to 3.75mm Light Lime Green Australian Sapphire Rounds