This ring was created from a raw stone sourced from Omi, Itoigawa. The ring is made from a raw stone that is generally white (gray), black, and green, with the black parts being black jade. This ring has a gentle feel due to the handmade imperfections. Since no chemicals such as wax are used, you can enjoy the natural texture of the gemstones shown in the photos for a long time. Please consider the photos for reference. ● Size: Size 15 ● Width: Approximately 8.0mm ● Thickness: Approximately 3.5mm ● Weight: 4.21g ● Condition: Polished finish ● Other: No coloring, crack concealment, or waxing has been done. If you have any questions, please feel free to comment. Jade is by no means inexpensive, so we hope you will be satisfied with your purchase. Thank you.