Spilla Liberty in oro 18K e argento con diamanti di taglio rosetta e brillante, anni '20 FOro_a_Oro Giallo while the stem (probably redone

while the stem (probably redone and therefore more modern than the head) is entirely in 18K gold

also adorned with rosettes

Size : 16 Italian 56 French

3 cm Width: 5

Spilla Liberty in oro 18K e argento con diamanti di taglio rosetta e brillante, anni '20 FOro_a_Oro Giallo while the stem (probably redoneThis antique bar brooch was made in full Liberty style, and dates back more precisely to the 20s. At the center of the jewel we find what appears to be an open shell, at the center of which is decorated with a beautiful and important old cut diamond (and the largest of all); the whole outline of the shell is decorated with rosette cut diamonds. Another series of geometric elements embellish this brooch: on each side of the shell we find another old