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.

Graff Showcases the Graff Venus

The 118.78 carat type IIa diamond with no fluorescence and an excellent polish and symmetry. Is a[…]

Large diamonds recovered at Lulo

Lucapa Diamond mining at the Lulo diamond project in Angola, have recovered two diamonds weighing 71 carats[…]

Personalise your diamond with the DCLA Cold laser.

Significant dates or names can be added to the girdle of the diamond. That is the outer[…]

Lucapa Finds 104ct. Diamond at Lulo Mine

Lucapa Diamond Company recovered a 104-carat, D color diamond. The type IIa stone is the fourth rough[…]

Laboratory created diamonds submitted to the DCLA

Tuesday 20th September. Two diamonds submitted to the DCLA laboratory by a Sydney jeweller were identified as[…]

HRD Uncovers Tampered Diamond Grading Reports

HRD Antwerp has invalidated 156 diamond grading certificates and fired three employees who accepted a financial incentive[…]

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

Swarovski Jumps Into the Lab-Grown Diamond Business

Swarovski, the Austrian company famed for its signature crystals, is now selling synthetic diamonds. A Swarovski spokesperson[…]

Short term loans on certified diamonds and jewellery.

DCLA verification, loan valuations of your diamond or diamond jewellery. DCLA in conjunction with Assetline are now[…]

Graff Reveals 105ct. Flawless Diamond in Paris

Graff Diamonds unveiled 105.07 carat pear shaped D If diamond cut and polished by Graff. The rough[…]

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