UV Reactive Yooperlite 925 Ring

This is for a genuine UV reactive Yooperlite ring. The setting is solid 925 sterling silver. 6.20 carat ‘Yooperlite’ is actually a trademarked brand of what is officially known as a “syenite rock rich with fluorescent sodalite”. Its a special kind of fluorescent rock that you can find predominantly along the shores of Lake Superior