www.stiripesurse.ro/bijuterii-regale-inclusiv-un-s

Exceptional royal jewelry, including a 197.8-carat Romanov sapphire, will be auctioned by Sotheby's in Geneva next week. The sapphire, with a rich blue hue, was acquired by the Romanov family in the mid-19th century and has a storied history, including its sale during the Bolshevik Revolution. It was later owned by opera singer Ganna Walska and has been auctioned multiple times. Other notable pieces include a diamond tiara from the Mellerio house and a transformable jewelry piece by Cartier, both with significant historical backgrounds and estimated high values.