A set of rough (4.2 cm long) and cut (49.9 ct) tri-color tourmaline. © Rob Lavinsky, www.iRocks.com. Used with permission.
Tourmaline – Natural, Rough, Red, 49.9 ct
A set of rough (4.2 cm long) and cut (49.9 ct) tri-color tourmaline. © Rob Lavinsky, www.iRocks.com. Used with permission.
Article: Tourmaline Buying Guide
Credit: www.iRocks.com
| Gemstone | Tourmaline |
| Natural or man made | Natural |
| Carat Weight | 49.9 |
| Gem State | Rough |
| Color | Red, Green, Colorless |
| Transparency | Translucent |