known as “Imperial jade,” coming from Myanmar and fetching prices around $400 per carat. Another exceptional gem is red beryl, renowned for its vibrant red hue, which results from manganese ions and ...

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 ...

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

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 ...

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 ...

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

The original diamond cost around Rs 2.5 lakh to Rs 3 lakh per carat while lab growing diamond cost is between Rs 15000 to Rs ...

(IDEX Online) - Mountain Province reported increased net losses for the latest quarter as prices keep on dropping in a ...