Spring Collection – Tagged "Stone Size: 12x10mm" – Columbia Gem House

Only a small portion of our inventory is currently online. Contact us directly if you cannot find what you're looking for.

10x10 to 16x12mm Gem Blue Mexican Chalcedony Hex Tablets™

18x13mm Natural Oval Cabochon Cut South Dakota Rose Quartz

10x8 to 20x15mm South Dakota Rose Quartz Oval Cabs

10x8 to 14x10mm Cushion Rose Cut Gem Blue Mexican Chalcedony

10x8 to 12x10mm Gem Blue Mexican Chalcedony Rose Cut Cushions

10x8mm to 18x13mm Oval Cabochon Cut Gem Blue Mexican Chalcedony

10x8 to 18x13mm Gem Blue Mexican Chalcedony Oval Cabs

12x10mm Oval Rose Cut Green Quartz

10x8 to 16x12mm Green Quartz Rose Cut Ovals

10x8mm Natural Oval South Dakota Rose Quartz

10x8 to 16x12mm South Dakota Rose Quartz Rose Cut Ovals

8x6mm Natural Oval Goshenite

8x6 to 14x12mm Goshenite Ovals