Radiant Single Stone Lab Diamond Engagement Ring in Solid White GoldThe Radiant Single Stone Engagement Ring, available in 14k and 18k solid gold, is a striking blend of symmetry and sparkle. With its sharp edges and clean lines, the radiant cut center stone maximizes light reflectionbringing major shine from every angle. All Lab Diamonds over 1 CT comes with a certificate of authenticity from a recognized gemological institute (IGI). Discount codes are NOT valid on solid gold orders. We cannot accept returns on made