Queen Sonja of Norway wears Queen Josefina’s Diamond Tiara for a banquet in Lisbon, May 2008; learn more about this important royal tiara here!

Queen Maud of Norway wears her diamond tiara in a lithograph, ca. 1906; more on the tiara over here!

Queen Sonja of Norway wears the green tourmaline setting of her Modern Gold Tiara for a gala dinner in Oslo in honor of the President of Vietnam, June 2008; more on the tiara here!