Pearlz Ocean Natural Amethyst Round Beads Strand Necklace Jewelry for Women Features Simple yet elegant design highly polished round amethyst beads Necklace measures 17 inches long and has a sterling silver lobster claw clasp Amethyst has healing powers to help with physical ailments, emotional issues, and in Energy Healing and Chakra balancing. Amethyst crystal therapies are primarily associated with physical ailments of the nervous system, the curing of nightmares and insomnia, and balancing the crown chakra. The Product picture taken closely please check the actual size, as each stone is unique and natural gemstones in color and texture vary from each other. Fulfilled by Amazon. Fast and satisfaction guaranteed. 30 Days Money Back guaranteed.