American Gems – Tagged "Treatment: Irradiated" – 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.

6x4 to 20x10mm Arkansas Smoky Quartz Cushions

10x8mm Cushion Rose Cut Arkansas Smoky Quartz

10x8 to 22x12mm Arkansas Smoky Quartz Rose Cut Cushions

4mm Round Arkansas Smoky Quartz 16" Bead Strands (Light)

4mm Arkansas Smoky Quartz 16" Round Bead Strands - Light

4mm Round Arkansas Smoky Quartz 16" Bead Strands

4mm Arkansas Smoky Quartz 16" Round Bead Strands - Dark

16.51 Radial Cut Hexagon Lemon Quartz

16.51ct Lemon Quartz Concave Hexagon

3mm Rnd Arkansas Smoky Quartz Melee

2.5 to 3mm Arkansas Smoky Quartz Rounds