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.

Meghan Markle shows off her wedding ring with Prince Harry
Prince Harry Designs Meghan Markle’s Engagement Ring

Meghan Markle shows off her wedding ring with Prince Harry

Gem Diamonds Letseng 202 carat rough diamond
Letšeng Finds Seventh Big Diamond of the Year

Diamond Miner Gem Diamonds has found a 202 carat rough diamond at its Letšeng mine

Debmarine Splashes $142M on Diamond Ship
Debmarine Splashes $142M on Diamond Ship

De Beers is planning to add the world’s largest custom built diamond mining vessel to its fleet[…]

Diamond Producers Association
Diamond Producers Association launches India operations

ALROSA, De Beers, Dominion Diamond, Gem Diamonds, Lucara Diamond, Petra Diamonds and Rio Tinto back the Diamond[…]

De_Beers_Mining
Rough Trade Cautious at $455M De Beers Sale

De Beers’ November sight closed with a value of $455 million — 4% lower than the same[…]

476 Carat Rough Diamond
Another Massive Diamond Recovered

The 476 Carat stone ranks as the fifth largest rough ever found in Sierra Leone.

IDC International Diamond Council
CIBJO And The IDC Agree On Diamond Terminology

The World Jewellery Confederation (CIBJO) and the International Diamond Council (IDC)

108.34 carat rough diamond
Three large diamonds Recovered at Jubilee Pipe

Alrosa the Russian miner and top diamond producer by output, recovered three gem quality large rough diamonds.

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