@boylerpf. The tiara designed by Prince Albert for Queen Victoria. She is seen wearing it in the painting by Winterhalter of 1842 and wore it on her first public appearance after Albert's death, recording the event in her diary. It is set with diamonds and sapphires.
Russian Kokoshnik Enamel tiara of the Dukes of Westminster; ~ an unusual tiara made of forget-me-not flowers of diamonds and jewels on a background of transparent blue enamel - set in platinum - (by Chaumet, Paris).
The famous Faberge tiara with tear-drop diamonds that were presented by Alexander I of Russia to Empress Josephine of France. In 1890 Faberge used diamonds to create tiara for descendants of Josephine's son, the Duke of Leuchtenberg. After WWI the tiara was inherited by the Count of Flanders who bequeathed it to his sister Marie José, the former queen of Italy, who never wore it in public.