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.

Seized: $25m of Fake Cartier and Van Cleef and Arpels Jewelry

US customs officers seized five shipments of counterfeit Cartier and Van Cleef and Arpels jewelry mostly from[…]

Gemologists Uncover the Secrets Behind the Rarity of Red Diamonds

Red diamonds remain one of nature’s most elusive and captivating treasures. With only 24 specimens over one[…]

Russia Still World’s Biggest Diamond Producer

Russia Still World's Biggest Diamond Producer

Rare purple diamond unearthed at Diavik

Just when it seemed Diavik had given all it could give, a rare purple diamond has been[…]

Unique Patek Philippe Sells for $4.3m

A unique Patek Philippe watch sold for $4.3m at Sotheby's New York - the highest price realized[…]

Alrosa Concludes Sale of Share in Catoca

Alrosa has concluded the sale of its 41 per cent share in Catoca, Angola's state-controlled diamond miner,[…]

Karelian clears key hurdle for EU’s first diamond mine

Karelian Diamond Resources has registered its Lahtojoki mining concession in the Finnish land registry, advancing its plan[…]

Relief Package for Surat’s Diamond Workers

A limited relief package has been announced for diamond workers and small manufacturing units in Surat.

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