Tourmaline
Bi-color tourmalines: Brazil (4.92, 23.90, 14.32). Photo © Joel E. Arem, PhD, FGA. Used with permission.
Article: Tourmaline Value, Price, and Jewelry Information
Credit: Joel E. Arem, PhD, FGA
Gemstone | Tourmaline |
Natural or man made | Natural |
Origin | Brazil |
Gem State | Faceted |
Color | Red, Green, Blue |
Transparency | Transparent |
Multi-color | Bi-color |