Available gemstones include garnet, pink tourmaline, carnelian, citrine, turquoise, lapis, amethyst, labradorite, smokey quartz, pyrite, onyx, and crystal quartz. Available in sterling silver or 14k gold overlay 18" chain necklace. Gemstones measure from 6-9mm. Ships in our gift ready packaging with each gemstone's attributes printed on the back. ***some stones may vary in size and color***