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.

Top Lots Smash Estimates at Phillips Jewelry Sale

A pink-diamond necklace led the most recent jewelry auction at Phillips, smashing its high estimate to bring[…]

Sarine Claims Win in Infringement Case

An Indian court has found five manufacturers in Surat guilty of copyright infringement and the illegal use[…]

Lucara Expects to Sell More Diamonds for More Money in 2023

Lucara Expects to Sell More Diamonds for More Money in 2023

303ct. Golden Canary Sets Sales Soaring at Sotheby’s

The 303.10-carat Golden Canary fetched $12.4 million at Sotheby’s Magnificent Jewels in New York on Wednesday, becoming[…]

Zimbabwe Diamond Sector to Grow to $1 Billion by 2024

Winston Chitando, Zimbabwe’s mines and mining development minister, said in an interview with the Sunday Mail newspaper[…]

Bringing over 130 Years of Diamond Expertise to Modern Grading

Confidence is the “fifth C” of the diamond sector and its role has rapidly gained increased importance[…]

Alrosa CEO Sergey Ivanov Reportedly Leaving

Alrosa CEO Sergey Ivanov is stepping down from the position, a Russian news outlet reported. The executive[…]

Rio Tinto’s Unique $1.24m Midnight Sun Diamond Ring

Pink and yellow diamonds from two iconic Rio Tinto mines – Argyle and Diavik – have been[…]

Christie’s Garners $46M from Hong Kong Sale

Christie’s Garners $46M from Hong Kong Sale

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