18k yellow gold, horse's head and tale embellished by diamonds. Signed "MARIO FONTANA".
N. 55 diamonds, round shape, huit-huit cut, approx. 1.65 ct; F-G; VVS-VS.
Hallmarked "MARIO FONTANA - 750 - 2222 AL". Diametro interno 6 cm. Weight 43.9 g.
Item condition grading: ***** excellent.