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.

GIA to Ditch 4Cs Lab Grown Grading from October

GIA says the switch to grading lab grown diamonds simply as "premium" or "standard" will take on[…]

Gemfields Recovers its Biggest Ever Emerald

Gemfields has recovered a huge 11,685-carat (2.3kg) emerald - the biggest from its Kagem mine, Zambia, and[…]

Will Taylor Swift’s Engagement Ring Spark a Revival of Old Mine Cut Diamonds?

Taylor Swift and Travis Kelce’s engagement has captured global attention but it’s the diamond on Swift’s finger[…]

Tiffany & Co. Brings Diamonds to Centre Court at the U.S. Open

The U.S. Open may be best known for its high-intensity rallies and dramatic tiebreaks, but this year,[…]

US Watch and Jewelry Sales Dip in June Ahead of Tariffs

Watch and jewelry sales in the US slipped into negative growth during June - down 1.7 per[…]

Diamond Ring that Flashes Color Smartphone Alerts

A "quiet tech" diamond ring flashes different colors to alert the wearer to smartphone activity.

Making a Gold Ring in 18K or Platinum: Understanding the Cost and Weight Differences

When choosing a precious metal for a custom-made ring, the two most popular options are 18-carat gold[…]

Jewelry Sales Up, Watches Down at Richemont

Richemont reported another increase in jewelry sales in the three months to 30 June, but saw its[…]

Dubai’s Polished Diamonds – an Industry Hanging in the Balance

Dubai's ascent in the global diamond trade is undeniable, yet its polished diamond business now confronts a[…]

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