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.

JCK Las Vegas Canceled
JCK Las Vegas Canceled for 2020

The 2020 JCK Las Vegas and Luxury shows have been canceled, the events’ organizer has confirmed, as[…]

De Beers Jwaneng Mine
De Beers Pauses Botswana Mining

De Beers’ mining operations in Botswana have been on hold for more than two weeks amid a[…]

Alrosa diamonds
Alrosa achieves good first-quarter sales, maintains diamond output guidance

Russia-based diamond miner Alrosa produced eight-million carats of diamonds and sold 9.4-million carats in the first quarter[…]

Alrosa
Alrosa implements guidance to avoid conflict diamonds

Russia’s Alrosa, the world’s top diamond miner by volume, announced that it will start implementing the OECD[…]

adonis poroulis
Petra Diamonds founder steps down

South Africa’s Petra Diamonds is saying goodbye to Adonis Pouroulis, the company’s founder and chairman for 23 years.[…]

De Beers Cancels Upcoming Sight
De Beers Cancels Upcoming Sight

De Beers has called off this week’s sight in Botswana, citing restrictions resulting from measures to contain[…]

Surat diamond industry
Surat Diamond Manufacturing Shuts Down

The entire polishing industry in Surat has shut until March 31 after Indian authorities introduced tight restrictions[…]

Michael Hill to Close Stores in Canada
Michael Hill to Close Stores in Canada

Michael Hill will temporarily close all its Canadian stores amid the coronavirus pandemic, while locations in Australia[…]

Tiffany US Retail
Tiffany, Macy’s Among Retailers Closing US Stores

 A growing number of US retailers, including Tiffany & Co., are temporarily shuttering all locations across North[…]

DiaExpert Sarin
Sarine Ushers In Era of In-Factory Grading

Sarine Technologies has launched a new platform enabling manufacturers to tap its automated grading systems and issue[…]

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