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.

Leo Schachter diamonds
Rosy Blue to Buy Stake in Leo Schachter

Rosy Blue has agreed to acquire a minority share in Leo Schachter diamonds

Synthetic diamond with fake report
Lab Finds 3ct. Synthetic Diamond with Fake Report

Synthetic diamond masquerading as a natural stone, complete with a forged inscription and a falsified report.

12.02 carat Fancy Vivid Pink

Internally Flawless Vivid Pink Diamond

Farnese Blue Diamonds
Royal Blue Diamond Surfaces After 300 Years

6.16 carat, fancy dark grey blue stone originally given to Queen Elisabeth Farnese of Spain

910 carat diamond "The Lesotho Legend"
“The Lesotho Legend” sells for $40 million

Gem Diamonds recovered the 910 carat rough diamond in January.

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