18k white gold. Set with n. 01 blue sapphire, oval shape, composite cut, approx. 2.00 ct.
N. 62 diamonds, round shape, brilliant cut, approx. 2.00 ct, F-G, VVS-VS.
Hallmarked "750". IT size 11 - US size 6. Weight 10.3 g.
Item condition grading: **** good.