This one-of-a-kind sapphire and diamond halo ring is made of 18K white gold and weighs 3.6 DWT (approx. 5.6 grams). It contains one emerald cut, blue sapphire weighing 2.39 CT, 2 trapezoid cut, G color, VS clarity diamonds weighing 0.30 CTTW, and 42 round G color, VS clarity diamonds weighing 0.63 CTTW.