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Thursday, September 17, 2020

Petra Diamonds Recovers Five High Quality Blue Diamonds At The Cullinan Mine

 Petra Diamonds has recovered five Type IIb blue diamonds of high quality at the Cullinan mine in South Africa. The diamonds are also significant in terms of their size, being 25.75, 21.25, 17.57, 11.42 and 9.61 carats, and are assessed to be individual stones and not originally part of one larger diamond.


Useful link: https://www.petradiamonds.com

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