Each of these delicate necklaces has a different semi-precious stone (Sodalite, Amazonite, Malachite, Labradorite, African Turquoise, Carnelian, Tiger Eye, Pineapple Jasper, Lace Gate, Fluorite, Rose Quartz, Amethyst) threaded on an extra fine 14k gold plated 16" chain with 2" extender.