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

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

British auction house Christie’s announced that the massive pear-cut diamond from American jeweler ... Among them are a 8.2-carat blue sapphire ring, set to go for anywhere from $300,000-$ ...

Her ring from footballer husband Russel Wilson is a staggering 16-carat round brilliant-cut diamond flanked by two trapezoid-shaped diamonds and two pear-shaped diamonds. The price tag?