If 'The Golconda Blue' went to auction it would have been the largest fancy blue diamond to have been presented at a public ...

Jewelry designer Jason Arasheben of Jason of Beverly Hills tells PEOPLE that DK Metcalf was "was very involved in the entire ...

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

I want to create a ring that's going to be timeless, something that she's going to love not only now, but 50 ... diamond and, over the three-week design process with Arasheben, landed on a 4-carat ...

A rare Golconda vivid blue diamond weighing in at over 23-carats is set to be auctioned at Christie’s in May.The gem was once ...

With historic roots and a royal Indian legacy, the 23 carat Golconda Blue diamond is the largest fancy blue diamond ever put ...

The 23.24-carat vivid blue diamond, mounted in a striking modern ring by celebrated Parisian designer JAR, is expected to ...

Christie’s is selling ‘The Golconda Blue’ diamond at its auction for the first time. Once part of the Indian royal heritage, the 23.24-carat pear-shaped gem is the largest vivid blue diamond to ever ...

The exceptional pear-shaped blue diamond, estimated to fetch between US$ 35-50 million, is associated with Yeshwant Rao ...