232.08 carat D colour Diamond
232.08 carat D colour Type IIa diamond recovered by Petra diamonds at the Cullinan mine in South[…]
Gem Diamonds recovers 198 ct diamond
Gem Diamonds recovered 198-carat the type IIa diamond at its Letseng mine at the end of July.[…]
Diamond Production Up By 12% De Beers
Debswana in Botswana and De Beers Consolidated Mines in South Africa year to date production has increased[…]
Funding Zimbabwe diamond mines risky
Rand Merchant Bank (RMB) a leading South African bank said diamond mining ventures in Zimbabwe are difficult[…]
Petra Diamonds discovers 122.5 ct blue diamond
Petra Diamonds has found a 122.5 carat blue diamond at the Cullinan mine in South Africa. This[…]
DCLA 13 Years old.
DCLA Australia’s leading diamond grading laboratory has turned 13. The Sydney based DCLA laboratory is a one[…]
DCLA Synthetic diamond identification
DCLA Laboratory established in 2001 has always had the ability and equipment to identify synthetic diamonds. The[…]
162.06 ct type II Diamond
Gem Diamonds has sold a 162.06-carat type II stone sold for $11.1 million and a 161.74-carat type[…]