The 300-carat necklace thought to be at the center of the infamous 'Affair of the Diamond Necklace' that contributed to the ...

Gitanjali Gems, the largest diamond and gold jewelry retailer in India, expects growth in online sales, with a projected 20% ...

Jacques addresses the significance of the astounding Lucara Diamond recently discovered, and GIA's work helping dealers, ...

The country icon talks her limited-edition 10-piece collection, the entrepreneurial spirit she shares with Scott, and singing ...

Worn at Queen Elizabeth II’s coronation in 1953, the 300-carat diamond necklace sold Wednesday for more than twice its ...

Experts say the quality and age of the diamonds match those from the infamous necklace said to have paved the way for ...

The necklace containing around 300 carats of diamonds was bought by an unidentified woman who put in her bid over the phone, ...