Framed by a convexed, saucer shaped, brilliantly shining, high polished Hallmarked 925 silver the round cut, glossy Black Agate cabochons are beautifully contrasted and dangle on round posts, composing adorable Sterling Silver gemstone Stud earrings. The fancy, classy style of these earrings brings elegance to the looks. The combo black gemstone and bright precious silver creates this handmade jewelry that adds a timeless chic flair. Secured with silver butterfly backs these earrings will still look gorgeous in 10 years from now.