Switzerland Jewellery Auction | © Martial Trezzini GENEVA, November 12, Saudi Arabia Breaking News – A sapphire bracelet linked to Russia's Romanov imperial family sold for more than 4.1 million Swiss francs ($4.9 million) at a Geneva auction on Wednesday, significantly exceeding its pre-sale estimate, auction house Sotheby's said. The diamond-set bracelet features a 197.80-carat cushion-shaped Ceylon sapphire believed to have belonged to the Russian imperial family. Sotheby'
