Gemstones – Tagged "Stone Size: 10x6mm" – 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.

2.74ct Bi-color Montana Sapphire Oval

8x6mm Natural Oval Grape Garnet®

4x3 to 11x9mm Grape Garnet® Ovals

Large Oval Spessartite Garnet

2.92ct Spessartite Garnet Oval

small oval natural red clearwater idaho garnet

5x3 to 12x10mm Red Clearwater Idaho Garnet Ovals