Yellow gold cross pendant diamond

Religious cross pendant in yellow gold 750 thousandths (18 carats). set with 21 diamonds : 1 diamond brilliant-cut central gemstones. total weight approx. 0.17 ct. surrounded by 19 diamonds antique-cut. total weight diamonds 0.40 ct. dimensions with setting: 4cm x 2.4cm. total weight: 3.52 g. eagle head hallmark. excellent condition.