Titled Colour Awakened, this collection is headlined by seven “Old Masters”, notable historic diamonds from the Argyle diamond mine in Western Australia that operated from 1983 to 2020. The ...

Indeed, the closure of the Argyle Diamond Mine in 2020 ignited a frenzy of fancy colour diamond jewellery purchasing. Despite the impacts of a global pandemic, a wounded economy, and an embattled ...

A rare pink diamond has sold for $26.6million as global supplies of the gems run low. The purple-pink diamond dubbed the 'Spirit of the Rose' went under the hammer at Sotheby's auction house in ...

The famous Argyle diamond mine in WA's Kimberley region is closing, which will cut 90 per cent of the world's coloured diamond supply creating an expected boom in prices.

Most coveted of those diamonds is the Argyle Enigma, a 1.75-carat fancy red diamond, only one of three of its kind weighing more than 1.5 carats to be produced from the mine in 40 years.

At Argyle, this process occurred around 1.8 billion years ago when Western Australia and Northern Australia collided, turning the once-colorless diamonds pink hundreds of miles below Earth’s crust.

The Argyle diamond mine in the far north of WA is set to shut in 2020. (Supplied: Rio Tinto) A tender process will now begin, with the stone to be whisked away to the world's diamond trade capital ...