Rio Tinto News

The 2021 Argyle Pink Diamonds Tender features 70 diamonds weighing 81.63 carats

The tender achieved a “double digit price growth and a record number of participants”

The tender features 62 diamonds, including six ‘hero’ diamonds and 12 miniature stones

For 2019, Rio Tinto recorded a net loss of $21 million

Meet the Jewelled Tiger coin - full of gold and diamonds - and priced for avid collectors

The tender reflected "intense global demand for the rare diamonds”

Rio Tinto will own 60% of the Star-Orion South project

Despite decreased performance, Rio Tinto still expects no change in its production forecast

The new collection includes 64 lots and weighs a total of 211.21 carats

The 2.28 Argyle Muse was “the most valuable diamond in the Tender’s 34 year history”

At Argyle, production in Q3 totaled 3.83 million carats, a drop of 19% year-on-year

Weighing 2.28 carats, the Argyle Muse is the largest purplish red diamond ever offered at tender

The Diavik Stars are three rough diamonds mined at Canada’s Diavik mine

The new pipe, known as A21, is expected to be at full production during Q4 2018

Diamond production was 9% higher year-on-year, totaling 9.2 million carats

Diamond production at Argyle rose 8% year-on-year to 3,476,000 carats

The Argyle Alpha™ is a 3.14 carat polished emerald cut diamond mined at Argyle

The “As Real As You” campaign pushes jewelry from the Argyle mine in Australia