Opaque Brown Jade, 7.63 ct Cabochon from Russia
Nephrite cabochon with a caramel exterior and a mossy green center, 7.63 cts, 15.95 mm x 12.29 mm, Onot River, Sayan Mts, Southern Siberia, Russia. © Rob Lavinsky, mineralauctions.com. Used with permission.
Article: Jade Sources
Credit: mineralauctions.com
| Gemstone | Jade, Nephrite |
| Natural or man made | Natural |
| Origin | Russia |
| Origin details | Onot River, Sayan Mts, Southern Siberia |
| Carat Weight | 7.63 |
| Height | 15.95 |
| Width | 12.29 |
| Gem State | Cabochon |
| Color | Brown |
| Transparency | Opaque |