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.

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[…]

Capacity Boost: Indian Company Buys 1,100 Lab Grown Machines

Greenlab, recognized as India's largest lab-grown diamond producer, is set for a huge increase in capacity, after[…]

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[…]

Diamond Ring that Flashes Color Smartphone Alerts

A "quiet tech" diamond ring flashes different colors to alert the wearer to smartphone activity.

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[…]

Trump Imposes 25% Tariff, Plus “Penalty” on India Exports

India's diamond industry today (30 July) had its worst fears confirmed as the US announced all imports[…]

Jewelry Sales Up, Watches Down at Richemont

Richemont reported another increase in jewelry sales in the three months to 30 June, but saw its[…]

Lab-Grown Diamonds Reshape the Engagement Ring Market

Lab-grown diamonds are transforming the global diamond industry especially the engagement ring sector offering consumers genuine diamonds[…]

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