Mark nOir was founded 14 years ago, designer and fashion stylist Leor Catalan (Leeora Catalan). Jewellery nOir are Madonna (Madonna), Lady Gaga (Lady Gaga), Gwen Stefani (Gwen Stefani), Fergie (Fergie), Beyonce (Beyonce), Kathy Perry (Katy Perry) and Paris Hilton (Paris Hilton). In their shows nOir use Marc Jacobs, DKNY, Diesel and Moschino.

Official site: www.noirjewelry.com