Sterling Silver Cushion-Cut Checkerboard Created or Genuine Stud Earrings Classic and versatile stud gemstone earrings, ready for anything the day brings. Stud earrings feature 8mm Swiss Blue Topaz center stones. High polished Sterling Silver four prong setting and butterfly backs. Blue Topaz is December's birthstone. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture. You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!