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. 13 x 12. 25mm lab-grown diamonds; f colour/vs2 clarity 1/20 ct. T. W. Lab-grown diamonds chain sold separately