History of Diamond Grading in Australia

Blogs & News

Explore DCLA’s legacy as Australia’s leading diamond authority. Learn our history, meet the founders, and discover our unmatched grading expertise.

IGI Grades Largest Polished Lab-Grown Diamond

The International Gemological Institute (IGI) has graded a 27-carat lab-grown stone that it claims is the world’s[…]

Gem Diamonds finds 129-carat diamond in Lesotho

Africa focused Gem Diamonds has found a 129 carat rough stone at its Letšeng mine in Lesotho,[…]

Lucapa says 204 carat diamond recovered at Mothae mine in Lesotho

Lucapa Diamond Company yesterday announced the recovery of a 204 carat diamond from the Mothae mine in[…]

Botswana sees Russian diamond ban opening door to synthetic gems

Botswana, Africa’s top diamond producer, sees a prolonged ban on Russian diamonds opening the way for synthetic[…]

Diamond prices are spiking and even De Beers can’t fill the gap

Prices are surging in some corners of the rough-diamond market, as sanctions on one of the world’s[…]

‘The Rock,’ the largest white diamond ever auctioned, sells for $21.9 million

he largest white diamond to ever come up for auction has been sold for $21.9 million USD[…]

Angolan diamond mine says Russia sanctions could hurt operations

Endiama, which holds the exclusive concession for diamond mining rights in Angola, has already flagged an almost[…]

Gem Diamonds’ Revenue Rises in Q1 2022

Gem Diamonds’ revenue in Q1 2022 (ending March 2022) has gone up 4% quarter-on-quarter and 19% year-on-year[…]

Luck Shines On Madhya Pradesh Farmer As He Mines Almost 12 Carat Diamond

A farmer in Madhya Pradesh had a great stroke of luck as he stumbled upon a 11.88[…]

Christie’s to Auction $18M D-Flawless Diamond

Christie’s will offer a 103.49-carat diamond that could fetch up to $18 million at its upcoming New[…]

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