Tiffany & Co. ring made of 925 silver, with "M 1955" engraved. - Brand: Tiffany & Co. - Material: 925 Silver - Model: Ring - Engraving: M 1955 A considerable amount of time has passed since I purchased this. I'm selling it because the size doesn't fit me anymore. Ring diameter approximately 18mm, approximately size 16 (Japan). Cancellations are not accepted due to the difficulty of ring sizing. Therefore, I will consider a price reduction within reasonable limits. There are scratches, so please refrain from purchasing if you are a perfectionist, have a strong aversion to dirt, or are overly concerned with detail. If you understand this, please consider purchasing. Thank you for looking.