Jean-Marc Lieberherr
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Rio Tinto discovers new Chinese market
Demand for diamond fashion jewellery is growing in China, according to Rio Tinto.
Pink tender breaks records
Rio Tinto’s 2010 Argyle Pink Diamonds Tender has broken “a number of records”, according to Jean-Marc Lieberherr, the company’s general…
Rio Tinto publishes pink guide
Rio Tinto has published Rare and Collectable - a guide to the 'unique market position' of Argyle pink diamonds.
Rio Tinto launches symposium
Rio Tinto, one of the world’s leading diamond companies, will hold its inaugural jewellery business development symposium and design showcase…
Rio celebrates pink sale
Rio Tinto has celebrated the 25th anniversary of its Argyle Pink Diamonds Tender with “an exceptional result that belies the…
Champagne jewellery goes on tour
The four winning jewellery designs in Rio Tinto’s inaugural champagne diamond competition will be showcased during a promotional tour of…