Be positively radiant in this elegant multi-stone necklace from the leo diamond collection. 14k white gold a composite and frame of round-cut diamonds create the cushion-shaped pendant more round diamonds shimmer on the split bail total diamond weight is 5/8 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