Stack this pavã©-set lab-grown diamond initial charm with others to create a personalized and fashion-forward necklace or bracelet. The hinged-clasp bail makes it easy to switch the charm from one look to another. 10k yellow gold with rhodium plating 21. 38 x 12. 13mm certified lab-grown diamonds; f color/vs2 clarity includes certification card 1/20 ct. T. W. Certified lab-grown diamonds chain sold separately