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As they say, a piece of jewelry has the power to tell many stories. This particular diamond necklace, which is being sold by ...

The diamond necklace was also worn during two British coronations. As they say, a piece of jewelry has the power to tell many ...

Mysterious 18th century diamond necklace set for auction A mysterious 18th century necklace made from around 500 diamonds, some of which are believed to have been taken from a piece that contributed ...

A rare 300-carat diamond necklace, worn at royal coronations, will be auctioned at Sotheby's Geneva, expected to fetch $2.8 million.