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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.

July 31, 2024
Rio Tinto’s Diavik Mine Slides into the Red

Rio Tinto today (31 July) reported a slump in half-yearly sales and production as its Diavik diamond[…]

June 26, 2024
Gahcho Kué diamond mine surpasses spend threshold with NWT and Indigenous businesses

Gahcho Kué diamond mine

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