Rio launches exlusive Diamond tender
Major Rio Tinto has launched a new exclusive sales event for some of the diamonds recovered from its Australian and Canadian mines. Known as The Beyond Rare tender, the inaugural collection showcases 48 lots of exceptional polished diamonds, including legacy inventory of pink and red diamonds from the Argyle diamond mine and yellow diamonds from Rio Tinto’s Diavik diamond mine. “The Beyond Rare tender is a new chapter for Rio Tinto’s diamonds business, and a
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