Classy, highly elegant Black Agate gemstone Stud earrings present their smooth, highly polished cabochons in the bright shiny, rectangular Sterling Silver setting with soft, rounded off corners These handmade Stud earrings come with silver butterfly backs and show a sophisticated design, displaying the glossy black color that matches perfectly the small black dress, even white and other strong colors perfectly. Versatile they match a complete range of clothing styles,such as attractive work attire and cloth we wear at official events. These earrings will provide the finishing touch, looking gorgeous, from morning to late at night!