1/2 Carat GIA Certified Solitaire Solitaire Diamond Stud Earrings Round Cut 4 Prong Screw Back (D-E Color, VS1-VS2 Clarity) Houston Diamond District offers a 30 day return policy on all of its products We only sell 100% Natural, un-treated , conflict free diamonds. Direct Manufacturer Prices & Free Certificate of Authenticity You can return this item for any reason and get a full refund: no shipping charges. The item must be returned in new and unused condition. Go to Your Orders to start the return Print the return shipping label Ship it!