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.

Vanderbilt Sapphire Brooch
Vanderbilt Sapphire Brooch Sells for $3.6 Million at Phillips Geneva

The magnificent 42.68-carat Vanderbilt Sapphire, a gem steeped in the legacy of the Vanderbilt shipping and railroad[…]

392 ct Blue Belle Sapphire could Fetch $12m

The Blue Belle sapphire and diamond necklace is to lead a Christie's New York sale next month[…]

Necklace with 118ct. Sapphire Could Fetch $4.5M

A diamond necklace by Bulgari featuring a cushion-shaped, 118.35-carat, royal-blue sapphire from Sri Lanka is set to[…]

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