Born in 1986, a student in art history at the University of the Sorbonne, Gaia Repossi has since 2006 been teh artistic director of Repossi, a family-owned jewellery house set up in 1920.
In 2007, she launched the Czarina collection, signed by Ere by Repossi, in hopes of cultivating a youthful market. The Byzantine-inspired collection was developed by Gaia Repossi and her childhood friend Eugenie Niarchos. Niarchos and Repossi use four different golds and rose-cut diamonds to make earrings, rings, pendants, and cuffs.