Delicious faceted 2-3 mm mixed gemstone 17.5" necklace finished with a gold plate lobster clasp. Beautiful and each one is one of a kind! Some of the gems that might be in your necklace include: Tourmaline, Rose Quartz, Tourmalated Quartz, Aqua Chalcedony, Garnet, Carnelian, Rose Quartz, Lapis, Kyanite, and Tiger Eye.