The Bourbon Parma Jewel
This summer, Sotheby’s announced that they would auctioned off an astonishing collection of royal jewelry from the Bourbon-Parma family in November 2018. The collection came from the estate of the late Infanta Alicia, Duchess of Calabria. the collection has an enormous amount of heirloom jewelry, including several pieces that were once owned by Marie Antoinette.