I like most of the Norwegian tiaras in one way or another. My favourites are Queen Sonjas 3 big tiaras, eapecially the Emerald Parure, wich came to Norway from the swedish royal family. But i also like her golden tiara, Mette-Marits amethyst tiara, Ragnhilds big Diamond Tiara (wich may be back to the King now?) and almost everyone of Astrids tiaras (especially het antennas).