Tag: Argyle

August 8, 2019

Diamonds: A Beautiful Investment — Part 3

With Rio Tinto's famous Argyle diamond mine preparing to close, INN looks at the impact diamond mine closures will have...
July 22, 2019

Australian Diamond Output Could Fall by 99 Percent in 2021

According to a new report, Australian diamond production may fall by as much as 99 percent after the closure of...
July 16, 2019

Rio Tinto Unveils Rare Tender of Red and Pink Diamonds

The collection, which boasts 64 exclusive stones, features three fancy red diamonds that weigh a combined 56.28 carats.
January 1, 2018

Top Gem and Diamond Stocks of 2019

What were the top-performing gem and diamond stocks last year? We've put together a brief list of 2019's biggest gainers.