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.

Two Diamonds over 100ct. to Lead Sotheby’s NY

Sotheby’s will offer two diamonds weighing more than 100 carats at its upcoming jewelry sale, with one[…]

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[…]

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