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.

Iconic Pieces Loom Large at Sotheby’s Single-Owner Sale

Sotheby’s is set to offer over 180 iconic pieces of jewelry belonging to a single owner, featuring[…]

GIA Opens New Lab in Dubai

The Gemological Institute of America (GIA) has launched a new laboratory in the Dubai Multi Commodities Centre[…]

Lucara Diamond revives sales deal with gem trader HB Antwerp

Lucara Diamond has revived a gem sales agreement with polishing and trading company HB Antwerp, it said[…]

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[…]

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