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

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. said on Thursday revenue would be lower for its 2024 financial year than forecast owing to lower sales ...

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 ...

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

According to Steel Aviation, a new Diamond DA50 aircraft is currently on the market for about $1,150,000, a sum that may seem ...

Gold is selling at record prices and seems to hit a new high almost every day while diamonds prices have collapsed. What's going on here? At least with gold, the run-up in price has been well ...

Diamond Sports Group will offer viewers single-game prices at $6.99 starting Dec. 5, with no subscription required Fans will ...