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.
Botswana unveils rare 20 carat blue diamond
"The 20.46 carat oval shape fancy precious rock has been named "The Okavango Blue" in honour of[…]
Blue diamonds may be blue because of where they are formed
Blue Diamonds are the world’s most expensive diamonds
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