This necklace is 18 inches in length, made of 14K white gold, and weighs 2.4 DWT (approx. 3.73 grams). It contains one cabochon cut, blue turquoise weighing 0.49 CTTW and 104 single cut cut, G color, VS2-SI1 clarity diamonds weighing 0.23 CTTW. The chain is adjustable.