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

The may contain diamonds involved in a scandal surrounding Marie-Antoinette, that would eventually trigger the French Revolution.

Worn at Queen Elizabeth II’s coronation in 1953, the 300-carat diamond necklace sold Wednesday for more than twice its estimate at an auction in Geneva. Tristan Fewings/Getty Images for Sotheby's It's a sparkling piece of scandal. A 300-carat 18th ...

A mysterious necklace with possible links to a Marie Antoinette scandal, sold for $4.8 million at an auction in Geneva Wednesday.

A necklace thought to contain diamonds from an earlier necklace which embroiled Marie Antoinette in scandal has found success at auction.

The famous diamond necklace liked by the queen of France, Marie Antoinette, has been auctioned for $4.8 million.According to CNN, the diamond necklace worn at two British coronation ceremonies was sold for over 4.

A necklace believed to contain jewels from the infamous Marie Antoinette "Affair of the Diamond Necklace" has been sold for £3.7m. Set with nearly 500 diamonds and weighing about 300 carats, it smashed price expectations at a Sotheby's auction in Geneva.

Experts say some of the stones in the piece are a match with the original diamonds central to a royal scandal.

A diamond-studded necklace thought to be linked to a scandal that hastened the downfall of the doomed 18th century queen of France, Marie Antoinette, sold at auction in Geneva on Wednesday for 4.26 million Swiss francs ($4.

A mysterious diamond-laden necklace with possible links to a scandal that contributed to the downfall of Marie Antoinette, sold for $4.8 million at an auction in Geneva Wednesday.Sotheby's said it was likely that some of the diamonds featured in the piece came from the famous necklace from the scandal that engulfed Marie Antoinette just a few years before she was guillotined.

A diamond necklace, potentially linked to Marie Antoinette, sold for $4.8 million at a Sotheby's auction on Wednesday in Switzerland. The necklace, dating back to the 18th century, features approximately 300 carats of diamonds.