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.

De Beers Confirms 2026 Sight Dates and Cuts Rough Diamond Prices
De Beers Confirms 2026 Sight Dates and Cuts Rough Diamond Prices as Global Market Pressures Intensify

De Beers has released its 2026 sight schedule, confirming it will maintain its traditional 10 rough diamond[…]

Kimberley diamond
De Beer’s 1873 Diamond, Still in Kimberlite

An extremely rare relic from the earliest years of the Kimberley diamond rush - a rough stone,[…]

De Beers latest sale shows diamond demand remains strong

De Beers, the world’s top diamond producer by value, saw sales jump by 18% in the second[…]

De Beers Raises Prices of Smaller Diamonds

De Beers lifted prices of smaller rough at this week’s sight, its second consecutive increase, as the[…]

Botswana’s Debswana diamond sales jump 73% in first nine months of 2021

Sales of rough diamonds by Debswana Diamond Company jumped 73% in the first nine months of 2021,[…]

World’s third largest diamond discovered in Botswana

The diamond firm Debswana has announced the discovery in Botswana of a 1,098-carat stone that it described as the[…]

Petra De Beers
De Beers Buys Petra Blue Diamonds for $40M

De Beers has purchased five rough blue diamonds from Petra Diamonds for more than $40 million in[…]

debeers-rough-diamond
De Beers sales show steady recovery in diamond market

De Beers, the world’s largest diamond producer by value, said on Wednesday that its latest sale of[…]

Rough diamonds DeBeers
De Beers sales hint diamond market has bottomed out

De Beers thinks the recovery is at an early stage and that it will take some time[…]

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