Jade and diamond ring. It has the plump texture unique to jade, and the classical surrounding diamonds also add a beautiful sparkle. (The carat engraving may have been stamped later as a guide for the diamonds.) The jade is carefully set with a bezel setting using the senbon-sukashi technique, and delicate milgrain is applied to the edges, revealing the high skill of the craftsman. Engraving: PM900, engraved D 0.44 Material: Platinum, Jade, Diamond Size: 7.8 (between size 7.5 and 8) Weight: Approximately 7.6g Accessories: Appraisal certificate (Japan Gem Science Association) In beautiful condition for an antique. ❀ #mare_antiques ❀