Tourmaline – Natural, Rough, Yellow
Rough bi-color watermelon tourmaline. Photo by Paweł Maliszczak, hardleo.com. Licensed under CC By-SA 4.0.
Article: A Faceter’s Guide to Rough Gem Stress
Credit: hardleo.com
Gemstone | Tourmaline |
Natural or man made | Natural |
Gem State | Rough |
Color | Yellow, Green |
Transparency | Transparent |
Multi-color | Bi-color |