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.

It is possible to trace a diamond

t is possible to trace a diamond if it has been reported as lost or stolen

Significant Potential at Ekati, say New Owners

Burgundy's $136m deal to buy the Ekati diamond mine, in Canada, is likely to extend its life[…]

HRD Antwerp Hits Back at ‘Upgrading’ Allegations

HRD Antwerp has sued its former Turkish partner company following allegations the Belgian laboratory had routinely “upgraded”

The Diamond Origin Dilemma

Russia’s invasion of Ukraine is another defining moment for the diamond industry.

South Africa: Marsfontein to Produce Its First Diamonds in March

The Marsfontein project is a precursor to the larger Thorny River project Botswana Diamonds has announced that[…]

Bonhams Sells Every Jewel on Offer at New York Auction

Bonhams brought in $8.1 million at its Perfect Jewelry Box auction in New York as all 119[…]

De Beers Sees Further Sales Slowdown

De Beers’ sales fell at its February trading session as sightholders deferred demand to later in the[…]

US, EU engage diamond industry on Russian diamonds

State Department and European Commission Engage Diamond Industry to Discuss Next Steps on Russian Diamonds

How often should I have my diamond ring checked

Diamonds are among the hardest natural substances on Earth, which means that they are very durable and[…]

Majhgawan-Panna, India’s Only Mine, to Resume Operations

India’s only diamond mine will put up to 84,000 carats a year

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