Pink diamonds are made under extreme pressure when two continents collide. The scientists hope that understanding this will help them find new hotspots for colorful diamonds. The world's largest ...

A 12.76 carat diamond was found at the Argyle diamond mine in the East Kimberley region of Western Australia. It’s the biggest pink diamond ever found at the famed mine, the world's largest producer ...

It was the anthills that confirmed their suspicions, glinting inexplicably under the harsh sun of the Australian outback. The geologists had explored the land for a decade, including surveys by ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. At 14.83 carats, the Spirit of the Rose is the largest vivid purple-pink diamond to appear at auction. Going ...

Considered the world’s rarest and most expensive diamonds, pink diamonds have been one of the best-performing investments of the past decade, increasing in value by more than 300 per cent and ...

MELBOURNE, Australia--(BUSINESS WIRE)--Rio Tinto’s 2021 Argyle Pink Diamonds™ Tender collection of 70 rare pink and red diamonds from its Argyle mine in Australia has delivered the most significant ...

PERTH (miningweekly.com) – The latest tender of 62 rare pink, red, blue and violet diamonds from major Rio Tinto’s Argyle mine, in Western Australia has delivered a record result, reflecting their ...

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