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.
6.03 Carat Internally Flawless Blue Diamond Unsold at Major Geneva Auction
A rare 6.03 carat fancy vivid blue internally flawless diamond failed to secure a buyer at the[…]
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