- Diamond (macle twinned)
- Thumbnail, 0.7 x 0.7 x 0.2 cm
- Udachnaya pipe, Daldyn, Sakha Republic, Eastern-Siberian Region, Russia
0.90 carats natural macle twinned diamond crystal with natural triangular edges so sharp, they look cut and polished! A very fine stone for setting for jewelry, in particular. SUPERB luster and transparency on this one!