GIA Monograph "The Queen", this Argyle pink diamond is the largest 1P ever certified. Since the closure of the famed Argyle Diamond Mine in Western Australia in 2020, the global diamond industry has ...

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 ...

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 ...

Titled Colour Awakened, this collection is headlined by seven “Old Masters”, notable historic diamonds from the Argyle Diamond Mine that operated from 1983 to 2020. The Old Masters comprise seven ...

Each year, millions of visitors crowd around a display case in the Smithsonian Museum of Natural History in Washington, D.C., for a glimpse of one of the most legendary gemstones in the world: the ...

(CNN) — Pink diamonds are extremely rare and coveted — a now-closed mine in Australia has been the source of 90% of the colored gemstones. Polished pink specimens of the highest grade can sell for ...

The world’s most productive mine has closed, so your next piece of inexpensive jewelry probably will feature a lab-grown gem. By Victoria Gomelsky Diamond mines are not forever — not even the world’s ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. The dramatic break up of an ancient supercontinent could be behind ...

Rio did not name the price of the "history-making global bid" for its Once in a Blue Moon Tender, a 24.88 carat collection of 41 lots, mined from Argyle in Western Australia's north which finished ...