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.

Rio Tinto Output Dwindles as Mine Depletes

Rio Tinto’s diamond production fell in 2023 following the closure of portions of its Diavik mine in[…]

India to Lead Demand for Natural Diamonds

India will lead demand for natural diamonds in 2024, says David Kellie, CEO of Natural Diamond Council[…]

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[…]

IGI Detects 6-Carat Lab-Grown Diamond With Fake Inscription

The 6.01-carat, pear-shaped synthetic diamond was fraudulently inscribed with the Gemological Institute of America report number

Bruce Cleaver Steps Down from De Beers Boards

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

Lab Growns and Natural Diamonds “Will Coexist”

Lab growns and natural diamonds will coexist in the future, says Vipul Shah, chairman of the Gems[…]

EU Sanctions Russia’s Largest Diamond Producer Alrosa

EU Sanctions Russia's Largest Diamond Producer Alrosa

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