From James Avery, these earrings feature: Our Lab-Created White Sapphire Stud Earrings are simple expressions that may be worn for any occasion or simply for everyday wear. Wear solo or incorporate into a stacked earscape look with multiple piercings. These look equally nice worn by men or women. Note: Due to the one-of-a-kind nature of gemstones, exact colors and patterns may vary from what is shown in the image.  Stud earrings Sterling silver Post closure Approx. 0.25" diameter  Crafted in America using the world's finest materials.