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.

The diamond dream is over: Rosendorff jewellers goes into administration

The diamond dream is over: Rosendorff jewellers goes into administration

Argyle diamond mine
Argyle revenues soar to decade high as mine closure nears

Rio Tinto’s fading Argyle diamond mine looks set to go out on a high, after posting its[…]

Graff Lesotho Pink 13.33ct pink diamond
Graff breaks Letšeng record with pink diamond

Graff Lesotho Pink 13.33ct pink diamond, the most vivid pink rough diamond I have ever seen.

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[…]

46 pink rough diamond
Lucapa recovers large pink diamond in Angola

46 carat pink diamond recovered from Mining Block 4 at Lucapa's Lulo project.

Raj Pink diamond
37 carat Pink Diamond Up for Sale

Sotheby’s Auctioneers announced the upcoming auction of the Raj Pink diamond.

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

Rough Diamond

A rough diamond is a diamond in its natural state, exactly as it is found deep within[…]

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