Round Eternity Lab Diamond Wedding Ring (4.5 carat)Round cut lab diamonds totaling 4. 5 carats are pav set in a continuous full eternity arrangement for maximum brilliance. Quality precious metal is polished to a high shine finish to secure each stone. Polished surfaces ensure a precise fit and lasting comfort when worn as a standalone wedding band or stacked with an engagement ring. Visit one of our showrooms or book an appointment in Nashville or Brentwood, Tennessee, Louisville, Kentucky or