Diamond ring setting with a round 5.5mm center setting. Available in multiple colors of 14K Gold: Yellow, White and Rose. It comfortably fits a round gemstone without any alterations. Interested in purchasing with a center stone? Message our shop and we can help you find the perfect stone! White Gold Diamond Ring With Round Stone, Halo Ring With Prong Setting For Promise, Round Cut, Halo Promise Ring With Prong Setting And Round Cut, Halo Promise Ring With Prong Setting, Promise Ring With Tension Setting, Fine Jewelry Halo Ring With Prong Setting, Halo Ring With Prong Setting For Promise, Prong Setting Round Promise Ring, Diamond White Birthstone Ring With Prong Setting