K18 Signet Ring This is a one-of-a-kind signet ring, designed by myself and custom-made by a professional during my time selling gemstones. The diamond was taken from a diamond solitaire ring, considered to be the best type of diamond ring, and set into this signet ring. I didn't like the large, chunky size of most signet rings, so I designed this one to be a sleek size. * Used for about 1 year. * The third photo shows the K18 0.215 hallmark. No new polishing has been done! It will be sold as is. * Returns are not accepted to prevent any issues such as switching items. I will sell it to those who understand. - Material: Gold (K18) Hallmarked - Diamond Size: 0.215 carats Hallmarked - Ring Weight: 10g - Design: 1.2cm x 7mm - No appraisal certificate → Please read below. - Accessories: Comes with a jewelry box Thank you for viewing. Color...Gold系 (Gold-toned) Material...K18 Ring Size...Size 18 Stone/Type...Diamond Accessories...Box * Please note that the size ring in the photo is not included. * An appraisal certificate was made at the time of creation, but it has been lost during storage, so it is considered to be without an appraisal certificate. I would like to sell this to those who have read and understand these descriptions, so thank you for your understanding.