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 Exports Rise in Rush to Beat US Tariffs

India's gross monthly exports of polished diamonds jumped 17.8 per cent in July, as manufacturers rushed to[…]

Administration-led DOCA offers lifeline to Lucapa

Lucapa Diamond Company, the Perth-based miner behind the Lulo alluvial mine in Angola and the Merlin project[…]

Will US Tariffs Threaten the World’s Largest Diamond Cutting Hub?

In Surat, India’s famed “Diamond City”, where 14 out of every 15 natural diamonds are cut and[…]

South Africa Joins Luanda Accord to Promote Natural Diamonds

South Africa is to sign up to the milestone Luanda Accord, which is funding a global campaign[…]

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[…]

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[…]

US Importers to Pay 37% Tariff on Botswana Diamonds

The US is almost certain to go ahead and impose a 37 per cent tariff on all[…]

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[…]

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