
6.16 carat, fancy dark grey blue stone originally given to Queen Elisabeth Farnese of Spain

Yakutsk is in Siberia's diamond producing region.

Gem Diamonds recovered the 910 carat rough diamond in January.

Firestar Diamond and its affiliates, following their bankruptcy filing in the wake of fraud allegations against their[…]

The Israeli government has pledged $284 million (NIS 1 billion) to guarantee bank loans to diamond companies[…]

The 102.34 carat D colour Flawless Round Diamond Could beat the world record price of $33.7 million

The document stipulates that the words “diamond” and “gemstone” imply natural origin.