The Płock Diadem (Polish: Diadem płocki) was created in the beginning of the 13th century probably in Hungary. This filigree diadem is
Diadem. 200-100 B.C., Alexandria, Egypt. Made from gold this diadem was likely worn by a noblewoman of the time.
Diamond Diadem of Queen Pauline of Württemberg, circa 1820, Landesmuseum Württemberg, Stuttgart.