Side stone ring 0.40ct 18K white gold

Engagement ring in the side-stone style in 18K white gold. The center stone is a brilliant-cut diamond weighing 0.20 Carat, and all the ring’s diamonds together weigh 0.40 Carat and are of H SI quality. The side-stone ring weighs 4.15 grams and the band is 2.50 millimeters wide.