Throw out your old accessories, for the Semicircle of Life Layered Necklace is what is in now! A large black stone in the shape of a semicircle is surrounded by a geometric pattern of colorful faceted rhinestones and supported by a square gold chain decorated with green square beads. A smaller cluster of stones and rhinestones dangles from a shiny gold chain and tops off this awesome layered necklace. Necklace measures 27" long, plus a 3" extender chain. Lobster clasp closure. Man Made Materials.