Flower pendant Yellow gold diamond

Yellow gold pendant yellow gold 750 thousandths (18 carats) and silver. set with diamonds. 1 diamond of a total weight of approx. 0.51 ct. surrounded by a 28 diamonds antique-cut. with a total weight of approx. 1.12 cts. diamond each weighing approx. 0.04 ct). dimensions with setting: 3.00 cm x 2.85 cm. total weight: 4.39 g. owl hallmark. excellent condition.