Light up any room with the attractive sparkle of this halo necklace from the leo® diamond collection. 14k white gold five round-cut diamonds adorn the circle pendant smaller round-cut diamonds halo the center total diamond weight is 1/3 carat 19-inch rolo chain with lobster clasp the leo® diamond is the first diamond independently certified to be visibly brighter patented technology strategically places additional facets onto the diamond, maximizing the return of light and creating faraway sparkle