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.

HIGH QUALITY 113 CARAT TYPE II WHITE DIAMOND

Gem Diamonds Limited (LSE: GEMD) is pleased to announce the recovery of a high quality 113 carat[…]

Are Lab-grown Diamonds Sustainable?

Human-made diamonds come with an appealing claim: Manufacturers say the stones are produced ethically using renewable energy.[…]

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[…]

Robust Business for Vintage Jewels at Winter Show

Seven days into the Winter Show antiques, art and design fair, there was still a steady flow of[…]

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