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.

Mothae Auction 2019
Rough diamonds from Mothae fetch US$3.5 million in Antwerp

Lucapa Diamond Company and the Government of Lesotho have announced results from the second tender in 2019[…]

bubble-gum-pink-Diamond-ring
Pink Diamond fetches $2.2M USD Per carat at Christie’s

A pink diamond ring named for its resemblance to bubble gum fetched $7.5 million at Christie’s Hong[…]

GIA HPHT
Undisclosed Green Synthetics Raise GIA Eyebrows

Twenty five undisclosed lab grown diamonds have turned up at the Gemological Institute of America (GIA)

Rapnet Synthetic diamonds
RapNet to Vote on Synthetics

RapNet, the world’s largest diamond trading network with daily listings of over $7.4 billion, will be voting[…]

SEC Cracks Down on ICO That Offered Investors Colored Diamonds

The ICO that was promoted as a game-changer on the diamond market faces a dramatic fall from[…]

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Russia’s major diamond mining firms including Alrosa have urged India to amend consumer laws on synthetic diamonds[…]

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