Duchess Marie Caroline of Bavaria, wife of the duke of Württemberg, wearing a tiara of diamonds and pearls.
Queen Maud's pearl and diamond tiara complete version (Norway)
Crown Princess Mary
Queen Sirikit wearing the Diamond Floral Tiara, Thailand (diamonds).
British crown jewels The Aquamarine Pineflower Tiara: Cartier is responsible for this gem and it features aquamarines set in a pine cone motif interspersed with rectangular stones. This piece originally belonged to the Queen Mother. It was an anniversary gift from her husband, King George VI. She gifted it to her granddaughter, Princess Anne. Anne had the gem altered at some point; she shortened it to make it easier to wear
Grand Tiara of the House of Nassau. First third of the 19th century. Collection Grand Ducal Court of Luxembourg. (C) iMedia.