Koidu Limited, Sierra Leone's largest diamond producer, has halted operations and laid off nearly its entire local workforce ...

According to media reports, the Guinean government has announced the revocation of 51 mining licenses. Some analysts believe ...

This American public park is the only one in the world where visitors can mine and take home real diamonds from their ...

Star Diamond (TSX:DIAM), owner of the world’s largest undeveloped diamond deposit, has raised C$4 million through a private ...

Gren Thomas grew up in Swansea and was working underground in south Wales at the age of 16. He left the country to find his ...

Guinea has revoked the licences of 46 mining companies operating in the country, a government source told Reuters on Thursday ...

The unusual move by De Beers comes as the battered diamond market grapples with the implications of Trump’s import tariffs.

From sparkling multi-million-dollar diamonds to custom designs, here are the most expensive diamond rings in the world that redefines luxury.

Guinea has cancelled the licences of up to 53 mining companies, signalling increased resource nationalism, reported Reuters, ...

Africa’s largest bauxite producer, Guinea, has revoked 46 mining licences in a broad move to tighten state control over its ...

An exceptionally-rare blue diamond went under the hammer in Geneva late Tuesday, selling for R383 million, Sotheby’s auction ...