Rio Tinto

Iconic Australian jeweller showcases $100 million collection of coloured diamond jewellery

The largest collection of exquisite fancy coloured diamonds and diamond jewellery ever publicly exhibited in the Southern Hemisphere is being showcased across Australia by iconic Australian jeweller Linneys.

Rio Tinto adopts global paid parental leave standard

The new standard was announced Sept. 21 and will provide employees with job security, 18 weeks' leave for primary caregivers, and more.

Rio Tinto showcases its largest red diamond in Asia

Rio Tinto’s iconic Argyle Pink Diamonds Tender is being showcased to connoisseurs and collectors from across Asia in Hong Kong.

Rio Tinto unveils its largest red diamond at Australian debut

Rio Tinto today unveiled the largest Fancy Red diamond in the history of its Argyle Pink Diamonds Tender during its Australian preview.

Origins of Argyle necklace debuts in New York

Rio Tinto’s famed champagne and cognac diamonds from its Argyle diamond mine have been showcased in a signature piece of jewellery in New York, in celebration of their unique Australian provenance and the diamond ties that bind Australia and the US.

Argyle diamond coin trilogy sold within a month

Rio's sale of The Australian Trilogy, an AUD$1.8 million one-of-a-kind coin collection featuring a pink, purple pink and violet diamond from the Argyle Diamond Mine, sold out in a month.

Rio Tinto appoints President of Diavik Diamond Mines

Rio Tinto has appointed Patrick Boitumelo as President and Chief operating officer, Diavik Diamond Mines.

Rio Tinto welcomes Dhamani as a Select Atelier for Argyle Pink Diamonds

Dhamani joins an exclusive group of master craftsman and luxury jewellers with access to a direct supply of Australia’s rare Argyle pink diamonds and entrusted with transforming Argyle pink diamonds into exquisite jewellery.

Rio Tinto’s exclusive Argyle Pink Diamonds Tender inspires luxury jewellery collections in New York

Rio Tinto’s 2016 Argyle Pink Diamonds Tender collection has provided the inspiration for a US$20 million showcase of iconic pink and blue diamond jewellery pieces and limited edition collections of exquisite jewellery in New York.

Rio Tinto’s rare pink, red and violet diamonds showcased in Hong Kong

The 2016 Tender, named the “Chroma Collection” because of its potency of colour, comprises 57 pink diamonds, two violet diamonds and four red diamonds and weighs a total of 58.24 carats.

Rare Argyle pink diamond jewellery exhibition sparkles in Copenhagen

Rio Tinto’s Argyle Pink Diamonds has partnered with premier Danish luxury jeweller Hartmann’s to showcase the finest in beauty and design from Australia and Denmark.

Argyle Pink Diamonds Tender world exclusive preview in Copenhagen

The 2016 Argyle Pink Diamonds Tender includes 63 pink, red and violet diamonds and represents the finest of a year’s production from Rio Tinto’s Argyle diamond mine in Western Australia.

Rio Tinto makes management changes

Rio Tinto has appointed Stephen McIntosh as the acting Group executive, Technology & Innovation

Rio Tinto showcases 187.7 carat rough diamond in New York and at Tel Aviv’s International Diamond Week

Rio Tinto has showcased one of the world’s largest gem quality rough diamond to customers in the United States and Israel.

Exclusive Argyle pink diamond jewellery showcased to the Japanese bridal market

Rio sells around 30% of its Argyle pink diamonds into Japan.

Rio Tinto conducts inaugural rough diamond viewings in India

Rio Tinto’s diamonds business has just completed its inaugural rough diamond viewing at the India Diamond Trading Centre in Mumbai’s Bharat Diamond Bourse.

Collectors and connoisseurs shine at Rio Tinto’s Argyle Pink Diamonds Tender

The Argyle Pink Diamonds Tender, known as the ‘Connoisseurs Collection” weighing a total of 44.14 carats and including four Fancy Red diamonds, was internationally popular with winners from 11 countries.

Rio Tinto’s Argyle diamonds celebrated in China with a unique collaboration

Rio Tinto’s spectacular diamonds from its Argyle diamond mine in Western Australia are the centrepiece of a unique collaboration to celebrate five years of partnership with China’s premier diamond jewellery company Chow Tai Fook.

Rio Tinto agrees sale of interest in Bengalla Joint Venture for US$606 million

Bengalla is the smallest of three coal mines in the Hunter Valley of New South Wales in which Rio Tinto holds an interest, producing 8.6 million tonnes (3.4 million tonnes based on a 40 per cent Rio Tinto share) in 2014.

Rio Tinto’s rare red and pink Argyle diamonds shine in Hong Kong

Rio Tinto’s iconic Argyle Pink Diamonds Tender, comprising 65 of the world’s rarest pink and red diamonds, is being showcased in Hong Kong as part of its global tour.

Argyle Pink Diamonds Tender world preview at Sydney Opera House

Rio Tinto’s spectacular Argyle Pink Diamonds Tender has been launched during a world exclusive preview at the Sydney Opera House, with this year’s iconic collection including some of the most vivid pink and red diamonds ever unearthed from the Argyle mine.

Diavik Diamond Mine releases 2014 Sustainable Development report

The Diavik mine produces predominantly gem quality diamonds, destined for high end jewellery in all major consumer markets around the world.

Rio Tinto launches new diamond fashion jewellery designs for Chinese market

Rio Tinto has introduced its latest range of Argyle diamond jewellery collections during the Hong Kong International Jewellery Show.

Argyle champagne diamond raises money for Women in Mining internship

A champagne diamond from Rio Tinto’s Argyle Diamond Mine has been used to raise funds to sponsor a female mining intern from London’s Imperial College.

Argyle Diamond Mine celebrates 10 year anniversary of landmark Participation Agreement

The Argyle Participation Agreement remains one of the most comprehensive agreements ever made in Australia between a resource company and Traditional Owners.