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.

Botswana president insists on bigger share of diamonds from De Beers venture

Botswana and De Beers mine the precious stones through their equally owned, 54-year-old mining venture

Ultra-rare Bulgari Laguna Blu diamond sells for $25 million

11.16-carat fancy vivid blue diamond named the “Bulgari Laguna Blu”

Bulgari Laguna blue diamond could fetch $28m in auction

A rare 11.16 carats fancy vivid blue diamond could fetch between 22 to 25 million Swiss francs

Breakthrough Tech ‘Pinpoints Origin of Every Diamond’

A Swiss company claims it has developed technology that chemically profiles any diamond so it can identify[…]

Are Laboratory-Grown Diamonds Really Sustainable and Eco-Friendly?

Diamonds have long been revered for their beauty, rarity, and association with luxury. However, traditional diamond mining[…]

Botswana threatens break-up with De Beers in push for better diamond deal

De Beers and Botswana jointly own Debswana, which mines almost all of the roughs gems in the[…]

De Beers finds diamond within a diamond, names it the “Beating Heart”

De Beers, the largest diamond producer by value, has unveiled a unique piece it named the “Beating[…]

The 10.57-Carat ‘Eternal Pink’ Diamond Could Fetch $35 Million At Sotheby’s

“The Eternal Pink,” a 10.57-carat internally flawless fancy vivid purplish-pink diamond

Adam O’Grady Becomes Lightbox’s First COO

Lightbox has promoted Adam O’Grady to the newly created role of chief operating officer, effective March 27.

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