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.

Sotheby’s Rakes In $57.5M for De Beers Blue

 A record blue diamond co-owned by De Beers far outstripped its presale estimate in a stand-alone sale[…]

De Beers goes back into Angola after the country radically improves its investment legislation

De Beers is to start diamond exploration in Angola later this year after signing two mineral investment[…]

Alrosa roughs are not ‘conflict diamonds’, says India

Exports of rough diamonds from Russia’s state-owned Alrosa mines have resumed to India, although tensions remain high[…]

Gaborone meeting unlikely to blacklist Russian diamonds

Analysts expect that the June meeting of the global diamond industry scheduled for Gaborone will not result[…]

Christie’s to Sell the Red Cross Diamond

One of the world’s largest yellow diamonds weighing 205.7 ct and known as the Red Cross Diamond[…]

Graff Unveils 50-Carat D Flawless Diamond At Palm Beach Boutique

A 50.08 carat D Flawless oval diamond is the centerpiece of an exhibition of gems and high[…]

Jennifer Lopez’ Green Diamond Engagement Ring

Jennifer Lopez and Ben Affleck have got engaged for the second time After rekindling their highly publicised[…]

World’s top diamond miner Alrosa hit by US sanctions

Alrosa, the world’s top diamond producer by output, has been hit by fresh sanctions imposed by the[…]

Alrosa Leaves the Responsible Jewellery Council

Russian miner Alrosa has suspended its membership in the Responsible Jewellery Council (RJC), both organizations announced last[…]

Major jewellers to cease buying Russian-origin diamonds after increased scrutiny

Major jewellers are ditching Russian diamonds after facing increased scrutiny over how Russia’s state-controlled diamond monopoly could[…]

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