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.

CIBJO President addresses the ECOSOC High Level Segment

  CIBJO President Gaetano Cavalieri has addressed the annual High Level Segment of the Economic and Social[…]

Anglo – De Beers deal clears first hurdle

Oppenheimer family’s 40% stake in De Beers has been approved by the Department of Mineral Resources The[…]

Rough diamond prices to remain under pressure.

The rough diamond market is in a difficult phase, with slowing diamond sales, falling prices and continued[…]

Diamonds go on display to mark Queen’s Jubilee

The exhibition features some of the most spectacular pieces from the monarch’s private collection.   The exhibition[…]

European Union diplomats are touring the controversial Marange diamond fields.

REVENUE FROM DIAMONDS IS SET TO CONTRIBUTE US$600 MILLION TO FISCUS THIS YEAR. The diplomats will visit[…]

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[…]

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