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.

DCLA Adelaide office
DCLA has opened a second diamond laboratory

DCLA opens second diamond grading laboratory

De Beers Sight
De Beers Sales Slip to $440M

A De Beers sightholder examines a parcel of rough diamonds

Bharat Diamond Bourse
Mumbai Exchange Mulls Lifting Synthetics Ban

Mumbai’s Bharat Diamond Bourse (BDB) is considering allowing synthetic-diamond trading on the exchange premises, its president told[…]

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

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