The Argyle mine held the biggest cache of pink diamonds ever discovered on Earth. Unlike blue and yellow diamonds, which are tinted by impurities like nitrogen and boron, pink diamonds get their ...

Exactly how the diamonds will be used in jewelry hasn’t been decided ... “You pay a premium for anything that says ‘Argyle pink diamond,’” said Renée Newman, an independent gemologist ...

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.

The now-closed Argyle Diamond Mine, located in northern Western Australia, is the subject of the piece. Pink diamonds were first discovered at the site in 1983, says the website for Argyle Pink ...

The auction house’s head of jewelry for the Americas ... the 2020 closure of Australia’s Argyle Mine, which previously produced most the world’s pink diamonds. According to an index compiled ...

When Rio Tinto shut down its famed Argyle mine in 2020, the final tender of the rare pink diamonds collected at the West Australian site was one of the most eagerly anticipated events in local and ...

Luxury WA jeweller Linneys has revealed its new project, with Argyle pink diamonds used in the creation of three quokkas valued at more than $500,000 each. “We're in the business of celebrating ...

The now-closed Argyle mine in Western Australia produced more than 90 per cent of the world's pink diamonds Researchers calculated the age of the Argyle deposit coincided with the break-up of a ...

The Argyle formation in Australia, which hosts 90% of the world's pink diamonds, formed when the first supercontinent broke up. When you purchase through links on our site, we may earn an ...

During 37 years of operations, the now-closed Argyle mine produced more than 865 million carats (191 tons) of rough diamonds and 90% of the world's pink diamonds. When you purchase through links ...