In a discovery that offers a glimmer of optimism amid a turbulent year for the diamond industry, Rio Tinto (ASX:RIO,NYSE:RIO,LSE:RIO) has unveiled a 158.2 carat yellow diamond from its Diavik diamond ...

They include red, yellow, pink and colorless diamonds. Visitors focused on the 10-karat blue diamond from South Africa, considered one of the most important blue diamonds ever discovered.

ABU DHABI, United Arab Emirates (AP) — A rare blue diamond was displayed Tuesday at ... They include red, yellow, pink and colorless diamonds.

The post “Liberation Day” whiplash has been course-altering for everyone—not least Italian luxury brand Prada, which is ironing out the final details of its rumored acquisition of Versace.

ABU DHABI, United Arab Emirates (AP) — A rare blue diamond was displayed Tuesday at an exhibition of $100 million worth of the world's rarest diamonds in the United Arab Emirates’ capital, Abu ...

This prosecution witness, Shen Xuhuai, also testified that Ng had asked her to help him buy a 20.25-carat yellow diamond ring for US$965,000. It was not mentioned in court whether the gem was gifted.