Princess Marie Astrid of Luxembourg wears the family’s amethyst bandeau, March 1977; the bandeau, one of two amethyst tiaras owned by the family, has a matching necklace and earrings

Grand Duchess Maria Teresa of Luxembourg wears the family’s amethyst tiara during the National Day festivities, June 2005; the tiara, one of two owned by the family, features rectangular-cut amethysts

Princess Claire of Luxembourg wears the family’s Diamond Vine Leaves Tiara at her wedding, September 2013; learn more about the tiara over here!