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 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[…]

Gem Diamonds and Lucara find first big stones of 2024

Africa-focused miners Gem Diamonds and Lucara Diamond have recovered big, high-quality Type IIa diamonds at their respective operations. Gem[…]

Bruce Cleaver Steps Down from De Beers Boards

Bruce Cleaver will leave his role as cochair of De Beers’ board of directors

EU Sanctions Russia’s Largest Diamond Producer Alrosa

EU Sanctions Russia's Largest Diamond Producer Alrosa

Petra Believes Rough Prices Have ‘Bottomed’

Petra Believes Rough Prices Have ‘Bottomed’

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