Gold sapphire ruby diamond ring

18k yellow gold, set with a cabochon cut blue sapphire ca. 12.00 ct, surrounded by carré cut rubies ca. 2.80 ct, teardrop cut blue sapphires ca. 0.80 ct and brilliant-cut diamonds ca. 0.80 ct, F-G, VVS-VS.
Front measures 25 x 20 mm. Weight 25 g.
IT Size 16 - US Size 7.5.
Item condition grading: **** good.