Personalized Engraved Promise Ring Engagement Promise Ring 925 Sterling Silver, Couples Ring with SimulatedBirthstones Sterling Silver Engraved Simulated Birthstone Ring choose any color for the stones Choose stone color from the attached chart. Next, find this item in your Shopping Cart and select "Gift Options" Type the stone color and two names you want persoanalized in the Gift Note box Please choose Ring size: 5,5.5,6,6.5,7,7.5,8,8.5,9