Small Skull Stud Earrings, 14kt Gold Plated Sterling Silver, #6940 Small gold skull stud earrings. These skull earrings are made of sterling silver with 14kt gold plating. They measure 3/16" x 1/4" and are super cute! Visit our Zoe and Piper Storefront to view our entire collection of jewelry we currently offer. We carefully pack your jewelry piece in a kraft jewelry box suitable for gift giving.