Tourmaline
Blue cat's eye tourmaline stack of rings, 22k yellow gold, 14k rose gold, and sterling silver. © Sam Woehrmann. Used with permission.
Article: Tourmaline Buying Guide
Credit: Sam Woehrmann
Gemstone | Tourmaline |
Natural or man made | Natural |
Jewelry type | Ring |
Gem State | Cabochon |
Color | Blue |
Transparency | Translucent |
Photo phenomena | Chatoyancy |