Designed to dazzle, this lab-grown diamond necklace amps up the fashion volume. Crafted in 10k white gold the teardrop-shaped pendant sparkles with a composite and frame of independently certified round-cut lab-grown diamonds more round lab-grown diamonds line the bail total lab-grown diamond weight is 1/3 carat the adjustable 18-inch cable chain secures with a spring ring clasp from the kay lab-grown diamonds collection