Jean-Marc Lieberherr

Rio Tinto launches ‘Diamonds with a Story’

Rio Tinto Diamonds launched its new marketing initiative, 'Diamonds with a Story', at the JCK Luxury show in Las Vegas…

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…

Rio celebrates pink birthday

Rio Tinto’s 2009 Argyle Pink Diamond Tender is set to celebrate the 25th anniversary of its pink diamonds with this…
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