Diamond turquoise gold ring

18k yellow gold embellished by a cabochon cut turquoise and diamonds.
N. 24 round shaped diamonds, brilliant cut, approx. 0.72 ct, F-G, VVS.
Hallmarked "750 - 133 ROMA". IT size 14 - US size 6 1/2. Weight 11.2 g.
Item condition grading: ***** excellent.