GENEVA, Nov 10 (Reuters) - A sapphire and diamond brooch and matching earrings, which were part of the royal jewels from Russia's Romanov family smuggled out of the country during the 1917 revolution, ...

A diamond brooch once owned by Napoleon Bonaparte sold for more than $4.3 million—over 15 times its high estimate—at Sotheby’s Royal & Noble Jewels sale held Wednesday in Geneva. The circular brooch, ...