Norwegian Crown Prince's Coronet

The coronet of Crown prince is one of the Norwegian Royal Regalia.

The coronet was made in 1846, designed by Johannes Flintoe based on a crown dating from the Middle Ages, and commissioned to the goldsmith Herman Colbjørnsen Øyset.

[1] It was originally made for Crown Prince Carl of Sweden, future King Charles XV.

It was meant to be used by Carl when his parents Oscar I and Josephine were crowned, but the ceremony never took place.

It weighs a little over 1 kg, and contains a green peridot, freshwater pearls and an amethyst.