This necklace is the perfect Silhouette of simple oval 7x5 with a diamond accent. It graces your décolletage and is all you need sometimes. 

Available in 16" and 18" Faceted Sapphire, Faceted Garnet, Faceted Amethyst and Cabochon Aquamarine. Each Stone has a .005 Carat Diamond set below, centering it on your neck.