Radiant Eternity Lab Diamond Wedding Ring (3 carat)3. 00ct of radiant cut lab diamonds are set in a full eternity pattern along a substantial metal band. High quality materials and exceptional craftsmanship ensure a clean, well proportioned alignment of every stone. Wear this ring alone for a striking statement or alongside an engagement piece to add notable brilliance. Visit one of our showrooms or book an appointment in Nashville or Brentwood, Tennessee, Louisville, Kentucky or Cincinnati, Ohio to