Petra's 299ct Sells for US$12.18m at Antwerp Tender

Rough Market
05/03/2021 13:26

Petra Diamonds has successfully sold the 299ct Type IIa white rough diamond, recovered from the Cullinan mine in January this year, at its recent Antwerp tender, for US$40,701 per carat or US$12.18 million to Stargems.