Derek Lunsford became a two-time Mr. Olympia champion Saturday, besting a field of fellow past champions, including last year ...

One of the world's rarest diamonds, about the size of an egg or a large lollipop, is going up for auction next month and is expected to fetch $12 million to $30 million.

A couple found a 2.71-carat white diamond during their second visit to Arkansas’ Crater of Diamonds State Park.

China on Thursday announced export curbs on some types of artificial diamonds set to take effect just before the U.S.-China ...

1. What are the top industries driving Sierra Leone’s economy in 2025? The key sectors include renewable energy, agriculture, mining, tourism, and tech startups—all showing strong growth and ...

Researchers have found a way to extract almost every photon from diamond color centers, a key obstacle in quantum technology.

Adani Power (APL) has signed a 25-year Power Supply Agreement (PSA) with Bihar State Power Generation Company (BSPGCL) for the supply of 2,400 MW of power from a greenfield ultra supercritical plant ...

Botswana and southern African peers that built much of their prosperity on diamonds are scrambling for alternatives as cheaper, lab-grown stones threaten their economies. Diamond-dependent Botswana is ...

When Janmashtami celebrations marking the birth of Lord Krishna were on in full swing this year, 58-year-old Govindbhai Dhabi from Ratanpar area of Surendranagar city in Gujarat was sitting in his ...