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.

Professional valuers are put to the test

Two diamonds were sent to three Accredited Valuers for valuation. The synthetic diamond pendant had valuations ranging[…]

25.5 carat blue Diamond

25.5 carat blue Diamond recovered by Petra Diamonds at its famous Cullinan mine in South Africa. The[…]

$30-$40M expected for the Princie Diamond

Christie’s New York is selling the Princie Diamond, a large fancy intense pink diamond from the Golconda[…]

239-Ct. Diamond recovered at Botswana Mine

A 239.2 carat diamond recovered from Karowe mine has been recovered. Lucara Diamond Corporation reported two more[…]

Synthetic diamonds are major cause of concern!

Synthetic diamonds have penetrated the world’s biggest diamond cutting and polishing center in Surat, becoming a major[…]

Diamond heist at Brussels airport

Police in Brussels report that a group of masked, armed men cut through a security fence at[…]

Alrosa recovers 145.44 Carat Diamond

Alrosa Russian diamond miner recovered a 145.44 ct. diamond in the Yubileynaya Diamond Pipe in the Yakutia[…]

DTC Goods Return to Premiums

Rough buyers are competing for goods, this has driven up prices from Diamond Trading Company. Sight holders[…]

De Beers says it will find diamonds in Angola

The US$250 million De Beers has already spent on prospecting will yield a diamond deposit, the company[…]

Don’t smuggled diamonds from Central African Republic, Kimberley Process warns diamantaires

Diamantaires in the world’s biggest diamond cutting and polishing centre in Surat have been warned to be[…]

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