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.

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

Petra defers another diamond tender amid weak demand

Petra Diamonds has once again postponed the sale of roughs

US Watch and Jewelry Sales in June: Biggest Monthly Increase for Two Years

Watch and jewelry sales in the US picked up significantly in June, with their biggest single monthly[…]

Fancy Color Diamond Prices: First Drop in Almost Four Years

The Fancy Color Diamond Index, which monitors pricing data for of all sizes and intensities of fancy[…]

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