It belonged to King Edward III and Anne of Bohemia. The crown featuring diamonds, balas rubies, emeralds, and sapphires was part of Princess Blanche’s dowry when she married Louis III.

He married Anne, daughter of the Emperor Charles IV of Bohemia and his wife Elisabeth of Pomerania and ... in 1866 the diapered gilt ground and the raised gesso work on the crown, orb and sceptre were ...