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.

Christie’s Garners $46M from Hong Kong Sale

Christie’s Garners $46M from Hong Kong Sale

Diamond diggers in South Africa’s deserted mines break the law — and risk their lives

Bracing against the vibrations of the jackhammer, illicit diamond miner Jefferson Ncube bores steadily into the rock[…]

$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

Burgundy Diamond Mines Chief Exits

Peter Ravenscroft. (Burgundy Diamond Mines)

The Evolution of De Beers’ Strategy

The Evolution of De Beers’ Strategy

De Beers Blue Diamond Fails to Sell at Sotheby’s

A blue diamond weighing 5.53 carats failed to find a buyer at Sotheby’s Geneva on Wednesday despite[…]

Lucara Sales Fall Amid Lack of High-Value Diamonds

Lucara Diamond Corp.’s sales dropped in the third quarter as the company supplied fewer large and expensive[…]

Contraband handbags, diamonds and vodka auctioned off by French government

France’s finance ministry is auctioning off customs contraband in an “extraordinary sale” featuring platinum bars seized en route to[…]

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