Rio Tinto
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Rio donates rough to Smithsonian
Rio Tinto has donated “a significant sample” of Australian rough diamonds to the Smithsonian Institution in Washington DC, the world’s…
Rio Tinto showcases 55 reds and pinks
Rio Tinto has unveiled the 55 pink and red diamonds that make up its 30th annual Argyle Pink Diamonds Tender.
Rio Tinto showcases ‘Oculus Rift’
Rio Tinto Diamonds brought "the mine to the marketplace" with virtual technology at the JCK Luxury Show in Las Vegas…
Rio Tinto set to play key role in Chinese market
Rio Tinto has outlined its plans to play a key role in the growing Chinese diamond jewellery market.
Rio Tinto holds onto diamonds
Rio Tinto has decided to retain its diamonds business after concluding a strategic review which considered a range of options,…
Rio sees Red
For the first time in the 30-year history of the Argyle Diamond Mine, Rio Tinto will showcase three Fancy Red…
Argyle digs underground
Rio Tinto has officially opened its Argyle underground diamond mine in the east Kimberley region of Western Australia.
Aussies turn Kensington pink
Rio Tinto showcased Argyle pink diamond jewellery worth over $60 million in a unique one-day exhibition at Kensington Palace on…
Argyle pinks and blues on tour
Rio Tinto’s Argyle Pink Diamonds Tender 2012, which showcases 56 single pink diamonds (including two reds) and 19 lots of…
Rio Tinto unveils Bunder collection
Rio Tinto has unveiled its inaugural Bunder diamond jewellery collection featuring stones from samples at its developing Bunder project in…