Amethyst quartz pendulum. Measures: Quartz 3 cm , full pendulum 4 cm approx. Minerals: amethyst quartz Color: lilac with white veins Metal chain jewelry Properties: Amethyst helps transmute negative energies to positive. It is also used for headaches and sleeping. Note: Due to the nature of the product, shades, veins and measurements may vary slightly. It cannot be guaranteed that they are identical to the images.