A remarkable jewel from India's royal legacy is set to captivate collectors worldwide once again. The Golconda Blue, a rare and vivid blue diamond once owned by the maharajas of Indore and Baroda, ...

Christie’s is selling ‘The Golconda Blue’ diamond at its auction for the first time. Once part of the Indian royal heritage, ...

With historic roots and Indian regal legacy, the 23-carat Golconda Blue diamond is the largest fancy blue diamond up for auction.

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

Also, check out the most expensive pieces of jewelry. Earning passive ... Weighing in at 14.62 carats, the Oppenheimer Blue is the largest vivid blue diamond ever sold at auction.