This is a Tiffany ring I inherited from my family. It's quite old and has been stored away for a long time. The exact size is unknown. Please refer to the last photo. If you require the exact size, please refrain from purchasing. Thank you for your understanding. I polished it, but it's old, so there may be fine scratches and dullness. Please also check the photos. I believe it can still be used, so if you are comfortable with a used item, please consider purchasing. There are no accessories such as a box or bag. TIFFANY TIFFANY & Co. vintage vintage