2ct Cubic Zirconia Stud Earrings Crafted In Solid Sterling Silver 2 Carat Total Weight, 1 Carat For Each Earring Crafted In Solid Sterling Silver Top Quality Cubic Zirconia Stones All purchases from SuperJeweler come with The SuperJeweler Lifetime Guarantee. Your SuperJeweler jewelry purchase includes a lifetime guarantee against the loss of side stones or damage to the jewelry's setting or center stone. It also includes a one-year replacement guarantee against the loss of your jewelry's center stone. SuperJeweler offers free shipping in the United States, Canada, the United Kingdom, Australia and almost every country.