Petra Diamonds has appointed a business rescue practitioner to its Finsch mine in South Africa which has been hit by stiff ...

A 5.5-carat triangular-cut diamond billed as the largest fancy vivid blue-green diamond known to exist sold for $17.3 million on Wednesday, Christie's said, calling it a record price for a stone of ...

The 'Ocean Dream,' 5.5-carat fancy vivid blue-green diamond sold for $17.3 million at the Christie's Magnificent Jewels, setting record price for a diamond of its type.

In this piece, we will take a look at the ten biggest diamond companies in the world. For more companies, head on over to 5 Biggest Diamond Companies in the World. Diamonds are among the most precious ...

Round cut engagement rings are one of the most timeless and popular diamond shapes for a reason. We break down all you need ...

As the 85-year-old pop legend prepares a new album for release, here's a rundown of his biggest songs.

Diamond is extremely valuable to science and technology not for its sparkle but for its extreme hardness, high thermal ...