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.

10.20-Carat ‘Eden Rose’ Diamond Could Fetch $12 Million At Christie’s

10.20-Carat ‘Eden Rose’ Diamond Could Fetch $12 Million At Christie’s

17ct. Diamond to Head Up Christie’s New York Sale

17 carat Diamond ring to Head Up Christie’s New York

Christie’s New York Jewelry Auction Fetches $38.1 Million

Important fancy-colored diamonds and Kashmir sapphires led Christie’s December 6 Magnificent Jewels auction in New York. The[…]

Christie’s Nixes Final Sale of Heidi Horten Jewels

Christie’s Nixes Final Sale of Heidi Horten Jewels

Christie’s Garners $46M from Hong Kong Sale

Christie’s Garners $46M from Hong Kong Sale

$35M Pink Diamond Pulled from Christie’s Sale

13.15-carat pink diamond will no longer be available at the upcoming Christie’s Magnificent Jewels

$15M Blue Diamond to Hit Christie’s Auction Block

A blue diamond pendant will be among the headliners in next month’s Christie’s sale in New York,[…]

41ct. Diamond Could Fetch Up to $5M at Christie’s

Christie’s will offer a 41.36-carat Graff diamond ring at its upcoming Geneva auction, predicting it could sell[…]

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