Greek Green Amethyst Silver Bangle Bracelet. Evoke the goddesses of ancient Greece while wearing this exquisitely detailed bangle. Length: 7.00 inches. Fashioned from oxidized sterling silver. Using green amethyst can bring prosperity to your life. They are known as the stones of good fortune and luck. This attribute probably stems down from these stones having an effect on the owner and their intuition. Green amethysts not only help with balancing chakras but also with balancing emotions. These stones help you strengthen your emotions, your willpower and can also help overcome physical pain throughout your body.