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.

Petra Diamonds announced that it had recovered a 138.57-carat
138.57 Carat D Colour Diamond Recovered by Petra at Cullinan

Petra Diamonds announced that it had recovered a 138.57 carat

Lucara Sells Its 813 Carat Diamond for US$63 Million

Lucara Sells Its 813 Carat Diamond for US$63 Million

Graff Las Vegas
Graff Diamonds opens Australian store

Graff Diamonds first Australian boutique has opened in Crown Melbourne. The latest store will house Graff’s exceptional[…]

De Beers cuts rough diamond prices and sight

De Beers which produces thirty percent of world rough diamonds has cut prices by 10 percent for[…]

De Beers’s sightholders.
De Beers sightholders refuse boxes Update

De Beers’s the world’s largest rough producer felt the pain, when only $300 million of the $450[…]

132 Ct Unveiled by Graff

Yellow Diamond Polished by Graff Diamonds

DCLA Diamond jewellery valuation with Cold Laser Inscription

DCLA Australia’s leading diamond laboratory valuation service now available.

De Beers diamond grading and inscription facility opened in Surat

De Beers diamond grading and inscription facility opened in Surat

Rare Orange diamond to showcase at Shapiro Auctioneers

Orange / yellow Orange one of the rarest colours found in natural diamond.

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