Natural Blue and White Topaz Bold 2 Tone Sterling Silver Dangle EarringsNew without tags These earrings are unique and a statement piece. They feature a sterling silver and gold plated hoop in which the blue topaz round gemstone is suspended. A white topaz stone is at the top of the earrings. They measure about 2 1 2 inches long in total including the hooks. These earrings are bold but still fairly light due to the open nature of the hoops.