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.

Sotheby's Royal Jewels
Marie Antoinette Pendant Sells for $36M

A natural pearl and diamond pendant belonging to Marie Antoinette smashed its price estimate and capped off[…]

pink legacy diamond
19 carat Pink Legacy sets a world record at a Christie’s auction

Magnificent Jewels auction sold 86% of lots grossing a total of $110.2 million USD.

Christies Bulgari blue Diamond
8ct. Bulgari Blue Diamond to Lead Christie’s New York

Christie’s New York auction Bulgari Blue diamond ring

lucapa diamond
LUCAPA FINDS NEW ALLUVIAL SOURCE FOR LARGE DIAMONDS

The tested area yielded 17 Specials including an exceptional 55 carat white gem

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