Glistening in light, this Ruby Silver Stud Earrings adds beauty to any outfit. This splendid pair of earrings comes in cushion checkerboard design. Each customized jewellery item from StyleRocks is beautifully gift-wrapped. The cushion checkerboard cut gemstone measures 8mm wide. Comes with butterfly backs for posts. Sterling silver, hydrothermal ruby. Hydrothermal refers to the process of creation through heat and water.