In his Diamond League season debut, American star Noah Lyles captured the 200-metre event after beating Olympic champion Letsile Tebogo of Botswana Friday in Monaco.

Barcelona’s young football sensation Lamine Yamal has just made headlines off the pitch, and it has nothing to do with goals ...

Sierra Leone says Saturday miners have unearthed a huge 476-carat diamond, eight months after an even more valuable find in the country's diamond-rich east.

Koidu Limited, Sierra Leone's largest diamond producer, has halted operations and laid off nearly its entire local workforce of more than 1,000 employees following a protracted dispute over pay ...

His Excellency President Dr. Julius Maada Bio today officially launched the 10th Ordinary Session of the African Diamond Producers As ...

His Excellency President Dr. Julius Maada Bio today officially launched the 10th Ordinary Session of the African Diamond Producers Association (ADPA) Mining Week, hosted for the first time in Sierra ...

The Star of Sierra Leone The diamond was found in Sierra Leone in 1972 and weighed just under 969 carats and yielded 17 stones, the biggest of which is 53.96 carats. Sierra Leonean academic, diplomat ...

Sierra Leone defeats Track Phantom in the Risen Star Stakes at Fair Grounds Race Course Hodges Photography / Lou Hodges Jr.

Among gemologists, the world’s biggest diamonds are more than just portable forms of extreme wealth—they’re windows into the earth’s deeper mantle. Known as “CLIPPIR” diamonds—the ...

The 10 Biggest Diamonds on Earth, From the Cullinan to the Star of Sierra Leone Technology is helping miners find bigger diamonds more frequently, meaning this list could soon be outdated.

The Star of Sierra Leone is the largest alluvial diamond ever found; every larger gem has been recovered from a primary deposit. It is likely worth more than $6 million.

Blood Diamonds “Diamonds From The Sierra Leone,” released in May 2005, was a promotional single for Late Registration, West’s second studio album that arrived just months later.