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.

Zimbabwe Diamond Production
Zimbabwe’s ZCDC Sets Sight On Doubling Diamond Production

The Zimbabwe Consolidated Diamond Mining Company (ZCDC) failed to meet its 2019 target of 3 million carats,[…]

BlueRock Diamond
BlueRock Diamonds Reports Profitability

BlueRock Diamonds has announced that it operated profitably for the first time in the second half of[…]

Argyle Pink Diamond Tiger Coin
Perth Mint highlights rare Argyle diamonds

The Perth Mint has released Jewelled Tiger coins featuring rare pink diamonds from Rio Tinto’s Argyle mine[…]

The diamond dream is over: Rosendorff jewellers goes into administration

The diamond dream is over: Rosendorff jewellers goes into administration

De Beers last truck
Last kimberlite trucked to plant at De Beers Victor mine

The last truckload of kimberlite from Ontario’s first and only diamond mine has left the pit. De[…]

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[…]

de beers sight
De Beers’ recent diamonds sale the worst in two years

De Beers Group provided Sightholders with the opportunity to re-phase the allocation of some smaller, lower value[…]

rough diamonds
Botswana Diamonds picks up high potential kimberlite pipe in South Africa

Botswana Diamonds has been awarded the priority 2.5 ha Mooikloof kimberlite pipe concession

Petra Diamond mine
Petra Diamonds record output

Petra Diamonds climbed almost 8% on Monday

Israel diamonds
Israel Gives $284M Boost to Diamond Trade

The Israeli government has pledged $284 million (NIS 1 billion) to guarantee bank loans to diamond companies[…]

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