The 23.16 carat exceptional pink diamond recovered at the Williamson mine in Tanzania has been sold to M.A. Anavi Diamond Group for 433,938 per carat or$10,050,000 for the stone.
Petra will retain a 20 percent interest in resultant polished sales. This sale result affirms that the market for high quality coloured diamonds remains robust, said Petra CEO Johan Dippenaar. “
Pinks of this size and quality are incredibly rare, but the Williamson mine is known to produce them from time to time.