Michael Kors Brilliance Necklace . MKJ5523040. Michael Kors is a world-renowned, award-winning designer of luxury accessories and ready-to-wear. His namesake company, established in 1981, currently produces a range of products under his signature Michael Kors Collection and MICHAEL Michael Kors labels. This feminine brilliance necklace is part of the Michael Kors jewellery collection. The elegant chain holds seven dazzling beads, smooth spheres and sparkly cubic zirconias that catch the light beautifully. Please see our website for matching and further Michael Kors products.