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.

De Beers South Africa mining staff Venetia
Rough Demand Stable at $450M De Beers Sight

De Beers reported steady demand for rough diamonds

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.

DeBeers Diamond Namdeb
De Beers Will Close Four Namibian Diamond Mines

Due to resources dwindling Beers’ joint ventures will close four diamond mines by 2022.

De Beers Diamonds
De Beers’ $370M Sight Reflects Slow Rough Market

De Beers’ October sight closed with a value of $370 million

Petra Diamond mine
Petra Diamonds shares drop

More trouble for diamond miner Petra Diamonds yesterday after it warned it is heading into financial[…]

diamond garnet inclusion
Young Rough Diamonds Discovered

Geologists have discovered what they refer to as young diamonds, after analyzing a number of rough

1107 carat Rough Diamond
Botswana Wants Option to Buy Unusually Big Diamonds

The world's second largest 1,109 carat rough diamond discovered two years ago

Williamson Diamond Mine Tanzania
Petra Diamonds suspends operations at its Tanzania mine

The Tanzanian governments confrontational approach to miners operating in the country including Petra Diamonds, has led[…]

Rough Diamonds
Diamond stockpiles Increase In Indian Companies

A US slowdown in demand for polished diamonds is gradually building up inventories at Indian jewellery[…]

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