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.

World Diamond Council 21
World Diamond Council Reminds Industry of Approaching System of Warranties Deadline

The World Diamond Council (WDC) has issued a reminder to the global diamond industry that the transition[…]

The Antwerp World Diamond Centre (AWDC) has presented United States President Donald Trump with a bespoke ring featuring 321 natural diamonds to commemorate the 250th anniversary of the United States.
Antwerp World Diamond Centre Presents Commemorative 321 Diamond Ring to President Trump

The Antwerp World Diamond Centre (AWDC) has presented United States President Donald Trump with a bespoke ring[…]

Diamonds are one of the most extraordinary natural materials on Earth.
The Diamond: Nature’s Most Remarkable Gem

The Diamond: The Science, History and Mystery Behind Nature’s Most Extraordinary Gem

Independent grading and certification from recognised laboratories such as DCLA will continue to play an important role in providing consumers with trust and assurance when purchasing natural diamonds.
DCLA News of the Day: Natural Diamonds Face a Defining Period of Change and Opportunity

The natural diamond industry is entering a crucial period of transformation, with market leaders highlighting the key[…]

De Beers Sale Signals a New Era for the Global Diamond Industry
Natural Diamonds at a Turning Point: De Beers Sale Signals a New Era for the Global Diamond Industry

The natural diamond industry is entering a defining period of transformation as one of the world’s most[…]

US Consumers Continue to Prefer Natural Diamonds, De Beers Study Reveals
US Consumers Continue to Prefer Natural Diamonds, De Beers Study Reveals

New research from De Beers highlights continued strong consumer demand for natural diamonds in the United States,[…]

A ring bearing a marquise modified brilliant-cut, 5.04-carat, fancy-vivid-blue, VVS2
Two Blue Diamonds Achieve More Than $8 Million Each at Christie’s Magnificent Jewels Auction

Rare coloured diamonds once again demonstrated their extraordinary appeal, with two exceptional blue diamonds selling for more[…]

The global diamond industry has suffered another setback, with Petra Diamonds announcing a business rescue plan for its financially distressed Finsch Mine in South Africa.
Another Diamond Mine in Trouble, But Signs of Recovery Are Emerging

The global diamond industry has suffered another setback, with Petra Diamonds announcing a business rescue plan for[…]

cushion-shaped 32.20-carat fancy intense yellow diamond of VS2 clarity
Bonhams to Offer 32.20 Carat Fancy Intense Yellow Diamond in New York Auction

Bonhams to Offer 32.20 Carat Fancy Intense Yellow Diamond in New York Auction a cushion-shaped 32.20-carat fancy[…]

GIA Acquires 30% Stake in Tracr as Diamond Provenance Takes Centre Stage
GIA Acquires 30% Stake in Tracr as Diamond Provenance Takes Centre Stage

The global diamond industry has taken another significant step towards greater transparency and traceability, with the Gemological[…]

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