joyaux de la Couronne

OBS: The Crown Jewels are the [United Kingdom's] most precious treasures, including the sacred coronation regalia used at the coronations of new monarchs. Comprising more than 100 objects and over 23,000 gemstones, the Crown Jewels are priceless, being of incalculable cultural, historical, and symbolic value. They are part of the Royal Collection, held in trust by the monarch for the nation.