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

A rare blue diamond showcased earlier in Abu Dhabi has sold for $21.5 million (Dh77 million) at a Sotheby's auction in Geneva ...

The Mediterranean Blue, a 10.03-carat vivid blue diamond, sold for $21.5 million at Sotheby’s Geneva, becoming 2025’s most ...

An exceptionally rare blue diamond went under the hammer in Geneva late Tuesday, selling for $21.5 million, Sotheby's auction ...

A 1999 platinum Rolex Daytona is heading to auction on Sunday at Sotheby’s Geneva, and could sell for up to $1.7 million. The ...

The cut is the secret behind a diamond’s brilliance. It impacts how a diamond interacts with light and ultimately influences its fire, brilliance, and value. Diamonds remain one of the most popular ...

“Blue diamonds are at the top of the pyramid of rarity”, said Bruning. According to Sotheby’s, “finding a blue diamond is an incredibly rare event”.

An exceptionally rare blue diamond went under the hammer in Geneva late Tuesday, selling for $21.5 million, Sotheby's auction house said. "The Mediterranean Blue," a fancy vivid blue diamond ...

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