Dote on the one you adore—and declare your love in capital letters—with this lab-grown diamond necklace. Sterling silver a 1/4-carat oval-cut lab-grown diamond solitaire sparkles in place of the letter "o" on the polished "love" word art pendant color rank of f; clarity of si2 16- to 18-inch adjustable cable chain; lobster clasp from the kay lab-grown diamonds collection