1 cttw Yellow Diamond Stud Earrings 14k Gold 30 Day Easy Returns. Jewelry Gift Box Included 14K Yellow Gold Natural diamonds are treated by irradiation to produce a variety of fancy colors including hues of Yellow. This process is permanent and does not alter any other property of the diamond except the color. The total carat weight of the 2 stones is 1.00 CT 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!