Argyle pink diamonds have a characteristic tint which is set to get a lot rarer. Photo: Rio Tinto Wherever their origin, however, the pink diamond continues to be a popular choice for jewel lovers.

The vast majority of polished diamonds are clear and sparkly, but some come in unexpected colors like blue, green and even ...

With Rio Tinto having auctioned off the last of its pink diamonds from the now closed West Australian Argyle diamond mine, investors have been busy buying up pink diamonds, with prices of the most ...

Argyle Pink Diamonds are among the rarest and most valuable gems on earth – but the mine that produces them is closing next year. What does their future hold?

The pink stones have accounted for less than 0.01 per cent of Argyle's total output, with the mine producing more than 865 million carats of rough diamonds over its life.

The world's largest source of natural pink diamonds, Australia's Argyle mine, closed in 2020. However, researchers think they have an idea of where to find more rich sources of pink diamonds.

Production at Rio Tinto's (ASX:RIO) Argyle mine in Western Australia's Kimberley region will soon come to an end as its rare deposits of pink diamonds approach exhaustion.

Diversified miner Rio Tinto is showcasing its final Argyle pink diamonds tender collection of rare pink, red, blue and violet diamonds in Antwerp, Belgium. Mining ceased at Argyle in early ...

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.

Satine - one of the extremely rare pink diamonds in the Argyle 2012 Hero Diamonds tender (Supplied: Rio Tinto: ABC Rural) Help keep family & friends informed by sharing this article ...