This pink sapphire and diamond necklace is 17 inches in length, made of 14K white gold, and weighs 4.0 DWT (approx. 6.22 grams). It contains one pear pink pink sapphire weighing 0.72 CTTW, 56 single cut I-J color and I1-I2 clarity diamonds weighing 1.25 CTTW.