1/2 Carat Chocolate Bar Colored Brown Diamond Stud Earrings in 14K Yellow Gold Push-Screw Mountings Sparkling Brown Chocolate Bar Diamonds, 1/2ct Total Diamond Weight Crafted In Solid 14 Karat Yellow Gold SuperJeweler offers free shipping in the United States, Canada, the United Kingdom, Australia and almost every country. 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.