All measurements are approximate: Ring sits at 7 1/4 on a ring mandrel. 10mm (pearl), 7.9g Item is in good condition. Includes some light scratches. May require some light cleaning/polishing. This item was tested using a JSP acid scratch test and tested as non-magnetic. Items are not professionally tested and may be incorrect. All items are sold as-is. If you have any questions regarding this or any item in my closet, please feel free to ask. Thanks for stopping by!