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.

Lucapa Lulo diamond
Lucapa to Sell Large Stones

These include six type IIa white diamonds weighing 114 carats, 85 carats, 75 carats, 70 carats, 62[…]

10 history-making pink diamonds
10 history-making pink diamonds sold at Christie’s

Christie’s jewellery specialist Marie-Cécile Cisamolo tells the stories of these and other fabulous pink diamonds that have[…]

Alrosa’s 27.85 carat pink diamond
Alrosa Russian Diamond Miner Recovers 27.85 carat pink diamond

Exceptional Large Pink Diamond Discovered in Russia Could Be Most Expensive ever by Alrosa

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