※ I am using the "Anshin Kantei" service (a service for authenticating items). In any case, I do not accept returns or refunds after shipping. I purchased this at Tiffany's in a department store for approximately 1.55 million yen. I want to sell it as soon as possible, so please feel free to ask any questions. This is a Tiffany Harmony engagement ring with a cute ribbon-like motif. It's less likely to snag than the traditional setting type (prong setting) and has a modern design. It is a very rare and high-quality diamond, 0.73 carats, color F, clarity VS1. Size: 7 Material: Platinum 950 There is no personal engraving. I haven't worn it much, so I think it's in beautiful condition, but please forgive any minor imperfections as it has been in someone's possession before.