An antique diamond necklace worn at two British coronations, which experts believe is linked to an historic scandal involving ...

As they say, a piece of jewelry has the power to tell many stories. This particular diamond necklace, which is being sold by Sotheby's this fall for an estimated $2.8 million, tells royal-related ...

The most expensive pearl ever sold was Marie Antoinette's pendant ... Some strands might be slightly more pink, while others have more of a greenish tint. Tom says that pinker pearls are typically ...