I divorced a few years ago, and this is the engagement ring I gave to my ex-wife. I think it cost around 100,000 yen when I bought it. I believe my ex-wife only wore it a few times. There is engraving on the inside of the ring. Please refrain from purchasing if this concerns you. I believe the size is around 8, but please check the images. If you have any questions, please ask in the comments. I am not currently considering a significant price reduction.