This romantic necklace features an oval lab grown diamond with a halo of round lab grown diamonds. The adjoining heart design is fashioned from 10 karat yellow gold for a beautiful look she will adore. The design connects to an 18 inch cable chain that secures with a spring ring clasp. Lab grown diamonds deliver exquisite sparkle and shine - a gift that will show her how truly special she is! Total carat weight is 1/3.