2 1/2ct Oval Peridot And Diamond Ring, Antique Style, Crafted In Solid Sterling Silver Sparkling Periodot Gemstone Accented With Gorgeous Diamonds Crafted In Solid Sterling Silver 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.