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.

Pink Star diamond
World Diamond Day: The Most Valuable Diamonds Ever Sold at Auction

In recognition of World Diamond Day, we reflect on some of the most extraordinary diamonds ever offered[…]

10.08-carat vivid pink diamond
$20m Pink Diamond Pulled from Sotheby’s Sale

The Glowing Rose, a 10.08-carat vivid pink diamond that was expected to sell for around $20m was[…]

Sotheby’s to Sell 31.86 carat Pink Diamond in Abu Dhabi

Sotheby's is to offer for sale the largest fancy vivid orangy pink diamond ever graded, at a[…]

Pink Diamond Ring Headlines Heritage Sale

A 3.06-carat pink diamond ring will be the star of an upcoming jewelry sale at Heritage Auctions,[…]

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