LONDON (Reuters) - A "Mirror Diamond" necklace bearing five Mughal empire pendant diamonds with emerald drops has been offered for private sale at a price of $20 million, auction house Bonham's ...

A “flawless” blue diamond is set to become the world’s most expensive ring by selling for a staggering £35 MILLION this week. The Blue Moon Diamond is a 12.03 carat gemstone and has been ...

The dazzling diamond has been called one of the finest to ever go to auction, and precious stone fans will be gripped by the sale Get daily headlines and breaking news alerts for FREE by signing ...

GENEVA-- A pair of pear-shaped diamond earrings sold at Christie’s on Tuesday for 17.57 million Swiss francs ($17.6 million) including fees, falling well short of the pre-sale estimate and ...

LONDON (Reuters) - A "Mirror Diamond" necklace bearing five Mughal empire pendant diamonds with emerald drops has been offered for private sale at a price of $20 million, auction house Bonham's ...