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

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

A 300-carat necklace, whose diamonds have been linked to a scandal involving the last French queen Marie Antoinette, sold Wednesday for nearly $5 million at a Sotheby's auction in Geneva.

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

How the Affair of the Diamond Necklace changed history—and why 18th-century jewelry remains an eternal holy grail.

Experts say the quality and age of the diamonds match those from the infamous necklace said to have paved the way for Antoinette's eventual demise.

(IDEX Online) - An historic necklace that has been linked to Marie Antoinette sold for $4.8m at Sotheby's Geneva, smashing its pre-auction high estimate of $2.8m. Seven bidders battled it out before the hammer finally fell on what has been described as one of the most magnificent and intact Georgian jewels in private hands.

The 300-carat necklace thought to be at the center of the infamous 'Affair of the Diamond Necklace' that contributed to the French Revolution sold at auction in Geneva

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.

"There is obviously a niche in the market for historical jewels with fabulous provenances," Sotheby's jewelry specialist Andres White Correal said after a diamond-studded necklace with a possible link to Marie Antoinette's downfall sold for more than double the pre-sale estimate.

A diamond necklace supposedly related to a scandal that precipitated the downfall of Marie Antoinette, Queen of France in the 18th century, was auctioned on Wednesday in Geneva for 4.26 million Swiss francs (4.