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.

$300m Loan to Boost Okavango Diamond Purchases

Botswana’s state-owned diamond marketing company will increase its borrowing to fund additional rough purchases. Finance Minister Peggy[…]

Gem Diamonds Doubles its +100 carats Haul

Gem Diamonds has now recovered twice as many +100-cts diamond this year than during the whole of

US Lifts Ban on Grandfathered Diamonds Amid New Sanctions on Russian Gems

the next phase of G7 diamond sanctions will impose restrictions on all goods of 0.50 carats or[…]

AI system grades diamonds faster, cheaper, more accurately

Assessing the value of a diamond is a job that’s been done by eye for centuries. 

LUCARA RECOVERS EPIC 2,492 CARAT DIAMOND FROM THE KAROWE MINE

LUCARA RECOVERS EPIC 2,492 CARAT DIAMOND FROM THE KAROWE MINE

Namibia bemoans popularity of lab-grown diamonds on global market

Namibia is one of Africa's top five diamond exporters, right behind Angola, Botswana, and South Africa.

Botswana aims to negotiate bigger stake in HB Antwerp diamond dealer

Botswana intends to renegotiate its proposed purchase of a stake in Belgian gem dealer HB Antwerp to[…]

Lucara sold 76 387 ct during the second quarter

Diamond producer Lucara Diamond Corp sold 76 387 ct of diamonds, generating $41.3-million in revenue, during the[…]

Falling prices, low consumer trust, imports issues for lab-grown diamond: GTRI

New Delhi: India’s lab-grown diamond industry is facing challenges such as significant fall in prices, eroding consumer[…]

One of the Last Argyle Pinks Leads Online Auction

Argyle Pink Tender-Rio Tinto's Final Collection, the last tender from the mine

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