Prices for the rarest stones from Rio Tinto’s defunct Australian mine have long outperformed mainstream investments ...

Lab-grown diamonds are also being used for money laundering. Late last year, Indian and Hong Kong customs revealed a joint operation in which they discovered “cheap synthetic diamonds were being ...

Lucara Diamond Corp. ("Lucara" or the "Company") today reports its results for the quarter ended September 30, 2024. All amounts are in U.S. dollars unless otherwise noted. View PDF Recoveries of two ...

Lucara Diamond Corp. ("Lucara" or the "Company") today reports its results for the quarter ended September 30, 2024. All amounts are in U.S. dollars unless otherwise noted. Recoveries of two ...

The 300-carat necklace thought to be at the center of the infamous 'Affair of the Diamond Necklace' that contributed to the ...

Operating cost per tonne processed (2 ... each period end until the final transaction price is confirmed. Sethunya Diamond Sethunya, a 549-carat stone recovered in 2020, distinguished by its ...

Gemstones are slowly taking over the “Big Four,” diamonds, emeralds, rubies, and sapphires are emerging as the new favorites ...

Unlike years ago, the round-cut diamond ... you know how much the ring will cost per carat size and metal option. For this reason, it’s beyond easy to price-compare while shopping.

While popular gems like amethysts, topaz, and diamonds capture the hearts of many ... Some of the most exquisite pieces have been known to reach prices as high as $15,000 per carat. One remarkable ...