Amethyst Uruguay in Metal Stand Crystal on matrix - Height: 25 cm - Width: 12 cm- 1.8 g, Nice purple color. From my personal collection. Please see my other auctions. More items coming soon, enjoy. Amethyst is a popular violet quartz variant, widely used in alternative medicine for its purported ability to bring calm, mental clarity, and protection. Key, yet scientifically unproven, healing properties include reducing stress and anxiety, promoting restful sleep, improving skin health, and aiding in emotional balance