This huge black diamond just sold for $4.3 million. No one knows where it came from.

Geologists still can't say for sure whether the enormous stone called the Enigma crystallized in Earth’s mantle or fell from outer space.

Brian Joseph Jewelry (@brianjoseph929) / X

This huge black diamond just sold for $4.3 million. No one knows where it came from., Black Diamond

Louis Vuitton just bought the world's second-biggest diamond

Black diamond, largest ever cut, sells for £3.2 million

Are Lab Diamonds as Good as Real Natural Diamonds?

A collecting guide to the jewellery of Van Cleef & Arpels

Benitoite Gem Mine, San Benito County, California - Collectors Edge

Beyoncé - Wikipedia

THE PLAYLIST: AFRICA'S TOP 20 MUSICIANS - Forbes Africa