Carnelian Necklace. The main attraction of this eye catching necklace is the beautifully veined Carnelian stone pendant in a unique chevron shape. The necklace measures 20.5 inches long with gold tone accents, lobster clasp, and black tube beads. Each side of the Carnelian stone has a slightly different vein that is pronounced while remaining the focal point of your gaze. PairsPerfectly with icy blue or buttery yellow tops, or as pictured pumpkin orange.