This is a beautiful K18 ring featuring a rare fire opal and diamonds. I am selling it because it no longer fits. I have kept it carefully, so I believe there are no noticeable scratches. The design has no sharp edges, making it easy to wear every day. There is a K18 hallmark. I took a picture, but I couldn't capture it well... Size: 11 Weight: 3.2g Due to concerns about replacement scams, I will not accept returns or refunds. Thank you for your understanding. I may change the shipping method to Yu-Yu Mercari Delivery. Please be aware of this.