This is a diamond ring from agete (アガット). Size: 5 Ring width: Approximately 1.8mm Engraving: 0.224, K18, Pt900, agete Product number: 10091631003-08 Suggested retail price: ¥308,000～ (Diamond 0.15ct～) Weight: Approximately 2.2g Accessories: Outer box, case, appraisal certificate, guarantee card The diamond is colorless and transparent, with excellent brilliance. The grade is 0.224ct for carat, F for color, VS-2 for clarity, VERY GOOD for cut, GOOD for polish and symmetry, and FAINT for fluorescence. The arm is made of K18 yellow gold, and the stone setting is made of Pt900. The arm has a matte finish. It is not hollowed out on the back, so it feels smooth on the finger. There are no personal engravings such as initials or dates. There are almost no scratches, so I think it is a beautiful item. The accessories in image 10 will be included. Material...Gold Material...Platinum Size (in Japanese units)...5 Stone...Diamond Accessories...Appraisal certificate Accessories...Warranty, Appraisal certificate