Diamond ring made of gold

1 diamond in old cut weighing about 0.28ct H/SI, 6 diamonds weighing ~0.10ct
total weight of diamonds in the piece about 0.38ct
weight of the piece: 2.79g, pr. 0.750 gold
time of creation: Western Europe, circa 1940
An exceptionally delicate ring. Particularly noteworthy is the central diamond and the interestingly made in the form of leaves with diamonds combination of the ring and the setting. Extremely simple form of the jewelry product full of charm.