Fiery Ethiopian opals that spark as you move your hand. Opal is October's birthstone and this top quality opal ls set in oxidized silver wide band ring. The wide band has etched openings which makes it more comfortable to wear. This way you get the wide look but the skin breathes. Available in size 7 only, which will fit more like a six and a half. Keep in mind with a wide band ring if your finger is a size 7 you will need an extra half size due to the wide band.