Gold ring with sapphires and diamonds

18k yellow and white gold, set with two sapphires and diamonds.N. 01 blue sapphire, pear shape, composite cut, approx. 1.80 ct.N. 01 yellow sapphire, pear shape, composite cut, approx. 1.80 ct.N. 22 diamonds, round shape, brilliant cut, approx. 1.20 ct, E-F, VVS.Hallmarked "750 - 94 MI" Front size 23 x 16 mm. IT size 16 - US size 7 1/2.Item condition grading: **** good.