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.

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,[…]

The Industry’s “False Sense of Security” – Why Laser Inscriptions Alone Are Not Enough

In the diamond trade, we often speak of a laser inscription as if it is an unbreakable[…]

Petra to Refinance as Sales Slide by a Third

Petra Diamonds has announced plans for a major refinancing program - together with a 33 per cent[…]

Tanishq Offers “First” In-Store Diamond Evaluation

Indian jewelry retailer Tanishq is introducing in-store diamond evaluation some of its 500-plus outlets, as part of[…]

Double Whammy: Trump Hikes India Tariff to 50%

US President Donald Trump today (6 August) doubled the tariff on all imports from India to 50[…]

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[…]

Lab-Grown Diamonds Reshape the Engagement Ring Market

Lab-grown diamonds are transforming the global diamond industry especially the engagement ring sector offering consumers genuine diamonds[…]

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