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.

India's polished diamond exports dipped by 3.6 per cent year-on-year
Slight Slip for India’s Polished Exports

Slight Slip for India's Polished Exports

Halle Berry Follows Celebrity Trend for Vintage Diamonds
Halle Berry Follows Celebrity Trend for Vintage Diamonds

Halle Berry shifted the focus back to vintage diamonds with her latest engagement ring.

Natural Rough Diamonds
What Is a Diamond? Natural vs Laboratory-Grown – Structure, Science and Pricing

A diamond is a solid form of the element carbon in which the atoms are arranged in[…]

Average US Engagement Ring Price Hits $7,346: 2025 Natural Diamond Trends and Australian Comparison
Natural Diamond Engagement Ring Prices Surge in the US – What Australian Buyers Need to Know

The average price of a natural diamond engagement ring in the United States rose by 9 per[…]

Mountain Province Diamonds
Diamond Slowdown: Expansion at Gahcho Kue is “Paused”

Mountain Province Diamonds (MPD) say it has "paused" plans for a key expansion that would have prolonged[…]

Diamonds embody enduring love, making them the natural choice for marking a relationship.
Love that lasts: natural diamonds continue to win hearts, with 2.1% growth in speciality jeweller sales

Diamonds embody enduring love, making them the natural choice for marking a relationship.

Okavango Diamond Company plans to increase the share of diamonds it sells to contracted buyers
Botswana’s State-owned diamond company turns to contract sales to manage tough market

otswana's State-owned Okavango Diamond Company plans to increase the share of diamonds it sells to contracted buyers[…]

Tiffany & Co. Honours Jean Schlumberger’s Legacy with the Launch of the Enamel Watch
Tiffany & Co. Honours Jean Schlumberger’s Legacy with the Launch of the Enamel Watch

Tiffany & Co. Honours Jean Schlumberger’s Legacy with the Launch of the Enamel Watch

Pandora Opts for Platinum Plated Jewelry
Pandora Opts for Platinum Plated Jewelry as Silver Prices Surge

Pandora is introducing platinum-plated jewelry to reduce its reliance on sterling silver, after silver prices more than[…]

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