Simply alluring, check out some of our sunstone rings in sterling silver. Sunstone was associated with the Sun during the Renaissance because of its sparkling orange-gold hue. It was used by magicians to call upon the influences of the sun. It is a protective stone. Sunstone is metallic in appearance and comes in red, orange or green colors. However, cleaner red sunstone is very rare and it commands true gemstone prices. Sunstone stimulates your personal power of attraction and sexual energy.