Turkish work from the second half of the 19th century Yellow gold ring set with a star ruby cut in a sugarloaf cabochon in an entoura

Turkish work from the second half of the 19th century
14k (585‰) Yellow gold ring set with a star ruby cut in a sugarloaf cabochon in an entourage of old rose-cut diamonds
Size: 55
Gross weight: 5 g