Johan Dippenaar

Rare blue diamond to be centrepiece at Sothbey's auction

Rare blue diamond to be centrepiece at Sothbey's auction

diamond world news service

02 Apr 2009

3 min read

Petra completes acquisition of Willcroft

Petra completes acquisition of Willcroft

diamond world news service

19 Feb 2009

1 min read

Petra focuses on projects with strong cash-generative production

Petra focuses on projects with strong cash-generative production

diamond world news service

20 Dec 2008

2 min read

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