The crown name after Edward the Confessor is one of the oldest Crown Jewels of England, or now known as what?
St Edward's Crown:  Named after Edward the Confessor, it has traditionally been used to crown English and British monarchs at their coronation ceremonies. Crown Jewels of the United Kingdom: The Crown Jewels of the United Kingdom, originally the Crown Jewels of England, are 140 historic royal ceremonial objects, including the regalia and vestments worn by kings and queens of the UK at their coronations.
Crown Jewels of the United Kingdom