Auguste Viktoria Friederike Luise Feodora Jenny of Schleswig-Holstein-Sonderburg-Augustenburg was the wife of Emperor Wilhelm II and as such from 1888 to 1918 German Empress and Queen of Prussia.
The empress often wore this large oval diamond brooch and Devante de Corsage and was shown in different pictures. The large faceted oval sapphire is framed by 20 evenly sized diamonds and two larger diamonds on the short lengths. A large, even pearl hangs movable on the brooch with an eyelet and three diamonds. There are flourishes made of diamonds on both sides.