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.

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[…]

Michael Hill Revenue Flat in Challenging Market

Australia-based jewelry retailer Michael Hill International says revenue for FY 2025 - the year to 29 June[…]

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[…]

Global Diamond Market Turmoil: Botswana Declares Health Emergency, India Faces Tariff Shock, Zimbabwe Strengthens Ties with India

The volatility in the global diamond industry is beginning to have severe humanitarian and economic consequences across[…]

De Beers and Blockchain: Revolutionising Diamond Tracking – But What About the Other 95%?

The diamond industry has long sought to improve transparency and accountability in how stones are tracked from[…]

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[…]

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