Timeless and luxe, this beautiful lab-grown diamond drop necklace adds understated sparkle and style to your ootd. Sterling silver with 24k yellow gold vermeil the polished bail gives way to a graduated column of five shimmering round-cut lab-grown diamonds total lab-grown diamond weight is 1/4 carat independently certified 16- to 18-inch adjustable cable chain; lobster clasp from the studio by kay collection