top news
Rio Tinto’s Red & Pink Diamonds Tender in HK
Hong Kong: Rio Tinto’s iconic annual Argyle Pink Diamonds Tender, comprising the best of a year’s production of extremely rare red and pink diamonds, is
22 September 2014
Hong Kong: Rio Tinto’s iconic annual Argyle Pink Diamonds Tender, comprising the best of a year’s production of extremely rare red and pink diamonds, is
Perth: Rio Tinto’s iconic Argyle Pink Diamonds Tender has been unveiled during a world exclusive preview in Sydney, with the 2014 collection boasting a record