This is a Cartier Ballerine wedding ring. Size: #53 (size 12.5 to 13) Ring width: Approximately 2.0mm Engraving: Cartier, 53, serial number, Au750 Purchase date: 2023.2.19 Retail price: ¥445,500 Weight: Approximately 2.2g Accessories: Outer box, case, certificate Diamonds are the language of love. The most beautiful stones, selected by Cartier's jewelers, shine even more thanks to the setting technique. The diamonds are colorless and transparent, with excellent brilliance. There are no personal engravings such as initials or dates. The ring has been polished for sale, so it is in beautiful condition with no particular issues. This is a genuine product purchased from an authorized retailer in Japan. The case in image 10 will be included. Ring size...13 Material...Pink gold Accessories...Box, warranty Model name...Ballerine