Timeless and classy these Stud earrings add style, contrasted beautifully by the bright shining polished Sterling Silver the Black Agate gemstone cabochons, strongly convexed and glossy, have a discreet sophisticated flair. All round earrings ideal for work attire but also for a cozy 5 o'clock tea, complement the ensemble or small black dress, but also strong colors with their elegant smoothed square style. These handmade Stud earrings come with silver butterfly backs and are handy when nothing else fits.