DiamonFire Earring Collection Sterling Silver Drop Earrings With White Cubic Zirconia Stones In A Round Cluster Setting. These stunning sun shaped zirconia earrings will add that extra sparkle to any outfit. Featuring Diamonfire cubic zirconia stones which are cut specially with 57 facets just like a real brilliant cut diamond. The product also is made from sterling silver with a triple plated finish of palladium, platinum and rhodium for an almost life-long tarnish protection.