Quartz
The very rare multiple star-effect in this cabbed quartz are caused by inclusions of sillimanite. 15.68 cts, 14.3 x 14.4mm, Sri Lanka. © The Gem Trader. Used with permission.
Article: Phenomenal Gems: Cat’s Eyes, Star Stones, and More
Credit: The Gem Trader
Gemstone | Quartz |
Natural or man made | Natural |
Origin | Sri Lanka |
Carat Weight | 15.68 |
Height | 14.3 |
Width | 14.4 |
Gem State | Cabochon |
Color | Colorless |
Transparency | Translucent |
Photo phenomena | Asterism |