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.

Petra Diamonds hits all-time low as cash burn continues

Petra Diamonds is to begin discussions with financiers on refinancing a $273m bond that matures in March[…]

Tanzania’s Williamson Diamonds goes totally Pink

London-listed and South Africa-active Petra Diamonds has sold its entire shareholding in Williamson Diamonds of Tanzania, plus[…]

Petra Diamonds focusing on refinancing $250-million loan notes

Petra Diamonds focusing on refinancing $250-million loan notes

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.[…]

Petra blue rough diamond
Petra Diamonds H1 Production Up, but Revenue Down

Petra Diamonds Limited has announced that while its production for the six months ended December 2019 was[…]

Petra Rough Diamond
Artisanal small-scale diamond mining initiative launched

Petra Diamonds has launched an artisanal small-scale mining initiative in South Africa. This follows a process of[…]

Petra Diamonds
Petra Diamonds’ revenues decline

Petra Diamonds Limited lost some of their lustre, sliding 5.3% to 7.65p after the diamond miner underwhelmed[…]

Petra Diamonds Cullinan Diamond Mine
Shaky gems market hits Petra Diamonds

Petra Diamonds Cullinan diamond mine.

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