These one-of-a-kind oval blue sapphire and diamond halo earrings are made of 18K white gold and weigh 2.7 DWT (approx. 4.2 grams). They contain 2 oval cut, blue sapphires weighing 1.86 CTTW and 32 round G color, VS clarity diamonds weighing 0.47 CTTW. 11 MM in Length