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.

High-Value Recoveries Drive up Gem Revenue

Gem Diamonds saw revenue and profits increase in FY2024, as high-value recoveries more than made up for[…]

World’s Biggest Pearl on Display in Toronto

World's Biggest Pearl on Display in Toronto

Elizabeth Taylor’s Jewelry Highlights to be Auctioned

Jewelry from the collection of screen icon Elizabeth Taylor are to be sold at a Beverly Hills

HB Antwerp to Cut Lucara’s 1,094 carat Rough Diamond

The 1,094-carat Seriti diamond recovered last September from Lucara's Karowe mine, in Botswana, is now in Belgium,[…]

Environmental Backlash over Diamond Foundry Factory

Diamond Foundry, which has just opened a lab grown factory in Trujillo, western Spain, is facing an[…]

Chinese retailers are offloading polished diamonds as demand tanks, adding to a $2 billion inventory headache for De Beers

Anglo American’s troubled ownership of the De Beers group was brought into fresh focus on Thursday as[…]

Duffy resigns as Petra CEO, interim revenue knocked by market weakness

Independent mining group Petra Diamonds, which owns and operates diamond mines in South Africa

Botswana’s central bank left its main lending rate 

The Bank of Botswana held its Monetary Policy Rate at 1.90% for the second policy meeting in[…]

Lab-Grown Diamonds: A Game Changer in the Diamond Industry

The diamond industry is undergoing a seismic shift, driven by the rising popularity of lab-grown diamonds.

Botswana Forecasts 2025 Diamond Recovery

Botswana's government is forecasting a recovery in the diamond market later this year, and a consequent expansion[…]

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