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.

Gaborone meeting unlikely to blacklist Russian diamonds

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

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[…]

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[…]

De Beers returns diamond sights to Gaborone as travel opens up

De Beers is bringing its sales activities back to Botswana’s capital Gaborone, it said on Thursday, almost[…]

Crater of Diamonds visitor finds 4.38 carat yellow diamond

A California woman visiting the Crater of Diamonds State Park in Arkansas found a 4.38 carat yellow[…]

Petra Diamonds mulls selling Williamson mine

South Africa’s Petra Diamonds is considering selling its Williamson mine in Tanzania, even as it continues to[…]

GEM diamonds
Gem Diamonds ramps up production in Lesotho

Gem Diamonds announced Thursday that the company produced 29,010 carats at its Letšeng mine in Lesotho, which[…]

114-carat white diamond recovered at Lulo
Lucapa recovers third 100+ carat diamond for 2021

Lucapa Diamond Company has discovered a 114-carat white diamond from the Lulo alluvial diamond mine in Angola,[…]

DCLA pricelist 2021

DCLA gemological testing and diamond grading Hearts and Arrows, Recut analysis

Rough Diamonds
Tax Authorities to Return a Million Rough Diamonds from Raids

A million rough diamonds seized in raids by the Indian tax authorities on the scanning firm Diyora[…]

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