These earrings are made of 18k white gold and weigh 8.1 DWT (approx. 12.6 grams). It contains 2 cabochon grey moonstones weighing 8.41 CTTW, 16 cabochon black mother of pearls weighing 1.09 CTTW, 42 round g, and VS clarity diamonds weighing 0.25 CTTW.