The monarch wears St Edward's Crown, which has traditionally been used as the coronation crown since the 17th century (Queen Elizabeth II was crowned with this very headpiece during her 1953 coronation).
The headpiece was made for King Charles II in 1661 and was intended as a replacement for the original medieval crown, which was melted in 1649. The Royal Collection Trust notes that the original is thought to be dated back to the eleventh-century royal saint, Edward the Confessor, who was the last Anglo-Saxon king of England.
St Edward's Crown was commissioned from the crown jeweler, Robert Vyner, in 1661. Vyner did not perfectly replicate the original headpiece, though he imitated the original design by including four crosses-pattée, four fleurs-de-lis, and two arches. The crown additionally includes a deep purple velvet cap, an ermine band, an orb and cross topper, a solid gold frame, and plenty of gems such as rubies, amethysts, sapphires, garnet, topazes, and tourmalines.
ncG1vNJzZmivp6x7qa3RqZyrq5KWx6Kt0WeaqKVfmLKtscGroK2xX6GutbHSrWagbGNtfnOAkW1mmqScYsGpsYyjnLCdnKfGbr7Ospilq12svLOxjKSgp59dmLWivsueqmabn6e8r63ToqanZWJlf3R7