Eternity halo solitaire ring Lab-grown diamonds 0.45 ct tw, Round shape, Sterling silverProduct Details Embrace pure radiance with the exquisite savoir faire of this Eternity halo ring. The sterling silver design features a dazzling pav halo of laboratory grown diamonds, with a round laboratory grown diamond at the center. Totaling 0. 45 carat, it can be paired beautifully with a matching band ring. This jewelry is IGI (International Gemological Institute) certified and is part of the Eternity collection. Article no.: 5697430 Collection: