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.

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,[…]

lucapa Mothae diamonds
Mothae diamonds sell for $7.2 million

Lucapa Diamond Company and its partner, the Government of the Kingdom of Lesotho, have provided an update[…]

Tiffany 80carat necklace
Tiffany to Sell Its Most Expensive Diamond

Tiffany & Co. will offer a necklace featuring an 80-carat diamond, expected to be its most expensive[…]

Polished diamonds
Diamond Prices Firm After Supply Declines

Diamond trading was seasonally slow in December as the industry’s focus shifted to retail and as diamantaires[…]

GIA grading report
GIA to Cut Back Antwerp Business

The Gemological Institute of America (GIA) will scale back its Antwerp operations from January, but has decided[…]

A rough lab-grown diamond
Mumbai Bourse to Vote on Lifting Synthetics Ban

Mumbai’s Bharat Diamond Bourse (BDB) is on the verge of allowing lab-grown trading, with members due to[…]

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