Radiant 5 Stone Lab Diamond Wedding Ring (3.5 carat)3. 5ct of radiant cut lab diamonds are set in a five stone arrangement along a notable band. High quality precious metal is finished with a smooth polish to ensure lasting quality. Five substantial stones create a striking profile that pairs well with an engagement ring or stands alone as a wedding band. Visit one of our showrooms or book an appointment in Nashville or Brentwood, Tennessee, Louisville, Kentucky or Cincinnati, Ohio to see it for