HUGE 3.00 Carat Diamond Stud Earrings In 14 Karat White Gold, Screwbacks Crafted In Solid 14 Karat White Gold 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. Big, beautiful fiery gorgeous diamonds! We heard somewhere that diamonds are a girls best friend! You will love these. She will love these. These diamond earrings are a serious bargain. SuperJeweler challenges you to find diamond earrings of a comparable size and quality!