Get straight to the heart of the matter—celebrating the one you'll never stop loving—with this arrow necklace from the unstoppable love collection. 10k white gold inside the heart, a round-cut diamond continuously moves and sparkles from every angle, just like your love more round diamonds decorate the arrowhead and tail total diamond weight is 1/8 carat 17- to 19-inch adjustable curb chain with lobster clasp