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.

opsydia
Tracking conflict diamonds with lasers

In a lab in the California city of Carlsbad, between Los Angeles and San Diego, a suspicious[…]

Frenchman jailed for five years in Brussels diamond heist

A Frenchman was sentenced Thursday in Belgium to five years in prison for his role in a[…]

De Beers
De Beers Cuts Prices as Rough Sales Slide

De Beers employee sorting through rough diamonds with a loupe at the company's Global Sightholder Sales (GSS)[…]

GEM diamonds
Gem Diamonds finally sells its failed Botswana mine

The miner has sold Ghaghoo for a fraction of what it cost to build as it fails[…]

The Belle Époque Devan-de-corsage brooch
Christie’s Breaks Records with $109M Auction

The Belle Époque Devan-de-corsage brooch

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