The company in a statement said: 'This remarkable rough diamond is expected to achieve a substantial price per carat as preliminary examinations indicate ...

Alrosa handles approximately 25% of the world's rough diamond supply and 97% of Russia's rough diamond. Miraculously, there were no injuries. ...

'This remarkable rough diamond is expected to achieve a substantial price per carat as preliminary examinations indicate that it is expected to produce top ...

rough diamond: The 196-carat stone recovered from the Letseng mine in Lesotho. It measures 3cm Mining company Gem has found three of the world's 20 largest ...

A Chelsea-loving, multi-millionaire US investment banker is taking over as chief executive of Barclays - the bank the ...

APA-Harare (Zimbabwe) A group of Indian diamond executives is due to visit Zimbabwe at the end of September to explore rough diamond sourcing opportunities ...

... Scheme (KPCS) certifies the origin of the rough diamonds in order to prevent blood diamonds from entering the mainstream rough diamond market. ...

Nine years ago, the Customs department seized rough diamonds worth over Rs 5 crore from two merchants who had imported them from Belgium. ...

Gem Diamonds has pulled another huge rough diamond from its Let?eng mine in Lesotho. The 196 carat rough white diamond was recovered on 24 August 2010. ...

Offers for the stone, sold as a rough diamond, could come in at between $7.8 million and $11.8 million, Alison Turner, a London-based analyst at Panmure, ...