The '10k Yellow Gold Princess Diamond Heart Earrings 1/3 Cttw' are made of precious 10kt yellow gold and weigh approximately 1.4 grams. The earrings feature a total gemstone carat weight of 1/3, with a primary gem type of diamond. The diamonds are princess-shaped and have a color grade of G-H and clarity grade of I2. The primary gemstones are set in an invisible-set setting, and the total diamond carat weight is 0.33. There are no additional gemstones in these earrings.