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.

Diamond miner Lipari begins trading on Cboe Canada

Canadian diamond miner Lipari Mining has officially begun trading on the Cboe Canada stock exchange following the[…]

Revenue Down, Stores Closed at Chow Sang Sang

Chow Sang Sang suffered a net loss of 74 of its 1,032 stores last year, amid weak[…]

The Future of Laboratory-Grown Diamonds

The Future of Laboratory-Grown Diamonds

Botswana’s Economic Outlook Now Negative, says S&P

Botswana's economic outlook has been downgraded from stable to negative by S&P Global Ratings (S&P) on account[…]

Swarovski Returns to Profit, Doubles Lab Grown Sales

Swarovski returned to profit after five years, saw its 2024 revenue grow by 6 per cent and[…]

The 10.3 Carat ‘Mediterranean Blue’ Diamond Could

Fancy vivid blue diamonds exceeding 10 carats are among the rarest gemstones in the world, and Sotheby’s[…]

New Diamond Verification Device Introduced Natural Vs. Lab Grown Diamonds

New Diamond Verification Device Introduced Natural Vs. Lab Grown Diamonds

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[…]

52% of Engagement Rings are Now Lab Grown

More than half of all couples are now buying a lab grown diamond engagement ring, according to[…]

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