Ring Solitaire in yellow gold, ruby and diamonds

Ring in yellow gold 750 thousandths (18 carats). set with a ruby and diamonds. 1 oval cut ruby. total weight approx. 1.40 cts. surrounded by 2 diamonds brilliant cut. with a total weight of approx. 0.16 ct. (each diamond with a weight of approx. 0.08 ct). width across the top: 0.78 cm. Size: 58. total weight: 3.06 g. eagle head hallmark. excellent condition.