Rough Gemstones Are Creeping Back Into Fashion - C&TH
Diamond from Mirny Mine, Mirny, Mirninsky District, Sakha, Russia
Diamond embedded in the Kimberlite host rock that brought it to the surface of the earth / Siberia, Russia
Bizarre Russian rock contains 30,000 diamonds
Rough cut diamond hi-res stock photography and images - Alamy
A Giant 242-Carat Diamond Discovered Russia Could Fetch $2M at Auction – Robb Report
Carbon : The Sparkling Simplicity of Nature's Diamonds - vividdiamonds
The Spirit of the Rose
Russia's Alrosa finds its largest diamond in over two years