10k Yellow Gold Gemstone and Diamond Ring (1/10 cttw, I-J Color, I2-I3 Clarity), Size 7 All our diamond suppliers confirm that they comply with the Kimberley Process to ensure that their diamonds are conflict free 10K Yellow Gold Genuine Ruby and 1/10 cttw Diamond Ring Genuine Ruby not Lab Created Gemstones may have been treated to improve their appearance or durability and may require special care. The natural properties and composition of mined gemstones define the unique beauty of each piece. The image may show slight differences to the actual stone in color and texture. Ruby is July's birthstone