Solitaire pendant 0.46ct 18K white gold

Solitaire pendant in 18K white gold with a brilliant-cut diamond of 0.40 Carat, quality G I, and 3 brilliant-cut diamonds of 0.06 Carat, quality H I. The pendant weighs 1.71 grams and measures 8.14 millimeters in width and 14.78 millimeters in height.