18kt. white gold hand engraved antique style halo diamond engagement ring contains 0.43ct. (t.w.) of round cut diamonds  set in pave style set on the sides. The build-in halo setting is thoughtfully designed to accommodate a 6 to 7mm round cut stone in the center, and can also be customized to fit a different shape and size stone. Choose from a variety of metal colors and qualities to make it truly your own. Plus, take advantage of our free sizing service to ensure the perfect fit. (Please note: center stone is sold separately.) Make your engagement ring truly unique with this exquisite setting.