A rare 300-carat diamond ... necklace will be exhibited in London, Hong Kong, New York, Singapore, and Taiwan before being ...

A diamond necklace that has been worn at two British coronations, and is thought to have stones from the infamous necklace at the heart of a Marie-Antoinette scandal, is expected to fetch up to $2 ...

A visitor to the Arkansas Crater of Diamonds State Park left with a 2.3-carat diamond to commemorate the trip.

In November, a 300-carat necklace ... in the necklace may have come from a necklace that belonged to Marie Antoinette. The jewelry from the 18th century has an estimated value of 2.5 million ...

GENEVA, Switzerland (CNN Newsource/WKRC) - A 200-year-old, 300 carat diamond necklace that saw two royal coronations could fetch millions at auction. According to Sotheby's auction house ...

MURFREESBORO, Ark. – A visitor to the Arkansas Crater of Diamonds State Park left with a 2.3-carat diamond to commemorate the trip. Park officials said the unnamed visitor arrived at the park at its 8 ...

18th-century diamond necklace with an equally dazzling pre-sale estimate of between $1.8 million and $2.8 million. The antique rarity, which weighs approximately 300 carats, was likely created for ...

A diamond necklace worn at two British coronations and possibly linked to Marie Antoinette will be auctioned this November with a £2.1 million top estimate. The 300 carat, 500 diamond, 3-rope necklace ...

MURFREESBORO, Ark. – A visitor to the Arkansas Crater of Diamonds State Park left with a 2.3-carat diamond to commemorate the trip. Park officials said the unnamed visitor arrived at the park at ...

A diamond necklace that has been worn at two British coronations, and is thought to have stones from the infamous necklace at the heart of a Marie-Antoinette scandal, is expected to fetch up to $2 ...