A particularly noticeable drop was recorded in the one-carat diamond segment. By the beginning of November, their cost had ...

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 ...

About 46% of rough diamonds are for industrial purposes, while 19% are used as gem-quality polished mineral stones. At the close of 2019, diamond stock prices were at the bottom with some diamond ...

These sightholders purchase rough diamonds at exclusive events ... sightholders are required to buy large quantities of diamonds at fixed prices, with no ability to choose the stones they receive.

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 ...

Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...

Please verify your email address. A five-seat single-engine aircraft designed from lightweight composite materials and boasting impressive efficiency, Diamond Aircraft Industries' Diamond DA50 RG is ...

Diamond Sports Group, which owns 16 RSNs, announced Tuesday that the option will be available on its direct-to-consumer streaming package starting Dec. 5. Viewers will have the option for single ...