Perth-based diamond explorer Burgundy Diamond Mines has acquired one of five ‘hero’ stones available at Rio Tinto's final 2021 Argyle pink diamonds tender from a Singaporean company, it is understood.
Perth-based diamond explorer Burgundy Diamond Mines has acquired one of five ‘hero’ stones available at Rio Tinto's final 2021 Argyle pink diamonds tender from a Singaporean company, it is understood.