Sophistication and mystery blend together harmoniously in Zanellato Universe to give life to Nina Zanellato® Ossidiana, the new exclusive Bagutta Edition created by Zanellato. Ossidiana recalls the refinement of porcelain and raffia in a preview of the next collection, the mystery of black stone, the charm and energy of pure light, the softness of silk.Ossidiana is the Stone of the Warrior, a strong and charming woman, who loves refined elegance and is proud of it. There are many reasons that make it so fascinating.he size is perfect for daytime use and its graceful minimalism and practicality make it a suitable companion when relaxing or while at work. Via Bagutta Edition Ossidiana is available exclusively in the Flagship Boutique in Milan and on the Digital Boutique. All Ossidiana Limited Edition are sold out.