The necklace, which has been worn at two British coronations, smashed auction house estimates at a jewelry sale in ...

Joan Vassos officially became engaged to Chock Chapple on the Golden Bachelorette finale Wednesday, and it's since been ...

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

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

We've combed through all the year's best products to find the 50 best Christmas gifts for her. Here's what we recommend this ...

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