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.

Anglo reports latest De Beers’ rough diamond sales value

Anglo American has announced the value of rough diamond sales (Global Sightholder Sales and Auctions) for De[…]

Sarine Blames Economy and Lab Growns for 2023 Loss

Sarine Blames Economy and Lab Growns for 2023 Loss

New method could simplify detection of diamond deposits

Geologists from ETH Zurich and the University of Melbourne have established a link between diamond occurrence and[…]

Botswana Assigns $65M for Stake in Belgian Manufacturer

Botswana has designated BWP 890 million ($65 million) from its new fiscal 2024-2025 budget for the purchase[…]

De Beers Rough Prices Slip 6% in 2023

De Beers’ prices fell last year as a prolonged oversupply in the midstream and economic challenges weighed[…]

De Beers Debuts Online Rough Tenders

De Beers has introduced a new online "sealed bid" tender for some of its rough diamonds.

De Beers Cuts Rough Prices by Average of 10% to 15%

De Beers reduced rough-diamond prices by an average of 10% to 15% at this week’s sight

De Beers approves $1 billion spending at Botswana mine

Global diamond giant De Beers said it will go ahead with a planned $1 billion investment to[…]

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