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.

The 1,758 carat diamond
Lucara Diamond Corp. Recovers Record 1,758 Carat Diamond from Karowe

The 1,758 carat rough diamond recovered from the Karowe mine.

Alrosa 119 carat
ALROSA recovers “Zarya” a 119 carat gem quality stone

Alrosa revealed a 118.91 carat gem quality diamond that is recovered from its “International” mine, which is[…]

Argyle diamond
Argyle diamond set to fetch millions

This rare sparkler may be worth millions but its discovery at Argyle in the Kimberley won’t be[…]

209-carat-D-Colour-Type-II-diamond-recovered-at-Cullinan-
Petra Diamonds on a roll after another major find at Cullinan

209 carat D Colour Type II diamond recovered at Cullinan mine South Africa

Nancy Liu De Beers Forevermark
Forevermark Appoints New CEO

Nancy Liu De Beers Forevermark

Botswana Blue Diamond
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[…]

Tiffany Jewellery
Tiffany Is Training Africans to Cut Diamonds Sourced From Region

Botswana is the world’s largest diamond producer after Russia

diamond perfume bottle
$1 million plus perfume bottle

This record breaking perfume bottle is covered in 3,500 diamonds. The new unisex fragrance made by Spirit[…]

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