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 “Golden Bachelorette” star Joan Vassos got engaged to contestant Chock Chapple with a stunning 4-carat ring during ...

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

Florida guard Urban Klavzar, who spent time with a Spanish pro team, has been cleared to play this season by the NCAA. Coach ...

Chris Brown ‘s 2019 summer smash “No Guidance,” featuring Drake, becomes his first diamond-certified record by the Recording ...

Bronwyn Newport was gifted a 170 carat, $4 million necklace during RHOSLC Season 5, Episode 9. Get all the details on the ...

Worn at Queen Elizabeth II’s coronation in 1953, the 300-carat diamond necklace sold Wednesday for more than twice its ...

'Golden Bachelorette' Joan Vassos gets engaged to Chock Chapple with 4-carat diamond ring 'Golden Bachelorette' Joan Vassos ...

Composed of approximately 300 carats of old mine-cut diamonds, the historic piece was once worn during royal coronations and ...

The necklace containing around 300 carats of diamonds was bought by an unidentified woman who put in her bid over the phone, ...