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.

Debswana annual diamond sales jump 64%

Sales of rough diamonds by Debswana Diamond Company jumped 64% in 2021, statistics released by the Bank[…]

Victims “Invested $1m in Fake Diamond Mine”

Investors were duped into handing over more than $1m to a man who claimed to own a[…]

De Beers Prices Up 14% Since Start of Year

De Beers’ rough prices spiked in the first half of 2021 as supply shortages coincided with buoyant[…]

Botswana second huge diamond unearthed in a month

An exceptionally large and white 1,174 carat diamond stone has been unearthed in Botswana, trumping another huge[…]

Lucara Recovers 1,174 Carat Diamond from the Karowe Mine in Botswana

Lucara Diamond Corp. is pleased to announce the recovery of a 1,174.76 carat diamond from its 100%[…]

Lucara Secures $220M in Financing to Take Mine Underground

Lucara Diamond Corp. said it has secured $220 million in financing to help take the Karowe Mine[…]

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[…]

Alrosa Rough Diamonds
Alrosa Raises Rough Prices Again

Alrosa has increased prices for the third consecutive contract sale, fueling concerns about unsustainable growth and tight[…]

DCLA pricelist 2021

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

rough diamonds
Beware a Supply Bottleneck

The positive sentiment the diamond market experienced during the past few months was a welcome change from[…]

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