This One of a Kind Purple Spinel ring is made of 18k white gold and weighs 7.4 DWT (approx. 11.51 grams). It contains one pear purple spinel weighing 3.67 CTTW, 10 princess G Color, VS clarity diamonds weighing 0.40 CTTW, 20 square bag G Color, and VS clarity diamonds weighing 1.60 CTTW.