This gold-plated silver bead chain necklace features five graduated-size bezel-set lab-grown diamonds for a touch of sparkle. Sterling silver with 18k yellow gold plate certified lab-grown diamonds; f color/vs2 clarity includes certification card 1/6 ct. T. W. Of lab-grown diamonds 14. 0- to 16. 0-inch adjustable; spring-ring clasp from the whimly by zales collection, available exclusively at zales