“Blue Frenchman” or “Hope”. This diamond was one of the most charming and expensive stones in the French treasury. A large stone, a rare sapphire color with a mysterious red shade weighed 69 carats. Like many of Versailles’s jewels, this stone was abducted in the troubled times of the Great French Revolution. Diamond of Marie Antoinette is wrapped in a web of secrets, and it is believed that he is cursed.
