Leilão Bidspirit | Ruby diamond gold ring

Ruby diamond gold ring - 18k white gold, set with a central ruby between a double frame of diamonds.  N. 01 ruby, oval shape, composite cut, approx. 1.80 ct.  N. 20 diamonds, round shape, brilliant cut, approx. 2.60 ct, F-G, VVS-VS. Hallmarked ”750”. IT size 16 - US size 7 1/2. Weight 4.9 g. Item condition grading: **** good.