Uses organic, custom stone cuts inspired by natural pebbles found along the beach. Materials: Features high-shine iridescent abalone shells set in 14k gold-plated brass chain links. Closure type: Features a signature hook-and-eye style closure with an adjustable extender chain. Vibrant color shifts: The iridescent stone sections naturally shift colors between shades of green, violet, purple, and blue depending on how the light hits them.