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.

DCLA updates Diamond Colour Master Set

DCLA is updating several master colour grading stones from the Official IDC Master Set. The current diamond[…]

Trade Warning Issued

Large volumes of undisclosed man-made diamonds are believed to have entered the market after several hundred stones[…]

No Credit, No Cry

A hot-button topic in today's diamond industry is the practice of extending credit to customers.

Workshop: Diamond Buying for Consumers

Friday 9th March – Sign up for our 2 to 3 hour hands on workshop and discover what you[…]

Oppenheimers sell De Beers diamonds stake

South Africa’s Oppenheimer dynasty has ended a century in the diamond business which shaped the region, selling[…]

Diamond Buying Workshop for Consumers

DCLA’s next  in-laboratory workshop on ‘How to Buy a Diamond’ is set for Friday December 2. DCLA diamond experts[…]

For Jewellers: Workshop for Diamond Sales Staff

DCLA diamond experts will walk participants through a diamond course specifically tailored for on-floor sales staff, in a[…]

Jewellery World

A new jewellery show produced by Jewellery World, Australia’s professional jewellery magazine, and Interpoint Events, an award[…]

DCLA Celebrates 10 Years

On May 2nd, 2011 The DCLA celebrated ten years in business as one of the world’s leading[…]

AGS launches Diamond Search platform

The American Gem Society, in partnership with Verichannel, announced today the launch of a specialized search engine[…]

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