This one-of-a-kind sapphire and diamond halo ring is made of 18K white gold and weighs 4.0 DWT (approx. 6.22 grams). It contains one cushion cut, blue sapphire weighing 3.03 CT, 2 baguette G color, VS clarity diamonds weighing 0.10 CTTW, 2 trapezoid cut, G color, VS clarity diamonds weighing 0.33 CTTW, and 76 round G color, VS clarity diamonds weighing 0.54 CTTW.