This tiara belonged to Princess Dagmar of Denmark, the daughter of King Frederik VIII. The tiara returned to the main royal family at her death, because, despite the fact that she and her husband had children, she choose to leave the tiara to King Frederik IV, her nephew. King Frederik gave the tiara to his daughter, Margrethe. Queen Margrethe didn’t use it that much and she even loaned it, once, to her mother in law, Renee. In 2008, she loaned this piece to Marie Cavallier, the second wife of her son, Prince Joaquim. Marie wore the tiara, for the first time, on her wedding day and has used it since then. This piece it’s the only tiara from the royal family that Princess Marie has access to.