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 rough diamonds
De Beers Sales Hit Three-Year High

De Beers’ rough-diamond sales soared to $650 million in January, its highest for any month since 2018,[…]

lucapa
Lucapa’s Lulo diamonds fetch US$5.9 million

Lucapa Diamond Company and its partners have announced the results of the first diamond sale of 2021[…]

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[…]

GIA dossiers credit
GIA Spots Rare Inscription Fraud in Simulant

The Gemological Institute of America (GIA) has uncovered three synthetic moissanites with forged inscriptions that fraudsters had[…]

Mountain Province Diamonds
Mountain Province’s first diamond sale of 2021 shows 8% price rise

After a devastating 2020 which saw a near-collapse in the global diamond trade, Mountain Province Diamonds‘ latest sales[…]

Lucapa diamonds
Bristow to finally put Rockwell Diamonds saga to bed after firm unveils wind-up plan

MARK Bristow, CEO of Barrick Gold Corporation, is to finally close the book on Rockwell Diamonds, a[…]

Rough diamond. (De Beers)
De Beers and Alrosa Raise Rough Prices

The two largest diamond miners increased prices at this week’s rough sales as demand improved due to[…]

Lucapa 18th 100 carat white diamond
Lucapa’s run of recovering +100 carat diamonds continues

Lucapa Diamond Company and its partners have announced the recovery of the 18th +100 carat white diamond by[…]

341 carat white diamond found at the Karowe mine in Botswana
Lucara recovers 341 carat white diamond

Canada’s Lucara Diamond has found an unbroken 341-carat white gem-quality rock at its prolific Karowe mine in[…]

Petra Diamond’s Finsch mine in South Africa
Petra Diamonds’ investors back restructuring

Struggling Petra Diamonds (LON: PDL) said on Wednesday its investors have approved plans to restructure the business,[…]

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