Purchased in July 2024 from a handmade artist. Purchase price: 2890 yen Size: US 8 (approx. size 16 in Japanese sizing) There is a stamp, but it's too small to read (see photo 7). The delicate design is feminine and can be layered well with any ring. I liked wearing it when I bought it, so there are some minor scratches. Please check the photos for details of the product. Please read my profile before purchasing. #DelicateRing #StackingRing