This stunning ring features a captivating opal centerpiece surrounded by sparkling diamond accents. Please see my pictures that show where several stones tested as diamond. The only stamp inside reads WW or MM. I’m not sure who that may be but I can tell you that this ring is beautiful. It sits nice and low on the finger so it will not get in the way of your every day life as some higher profile rings may do. Offers welcome ✨✨✨