CUSI Octagonal ct. 13 circa sapphire and round diamond pavé flower brooch, calibré diamond details, in all ct. 4.50 circa, g 16.71, length cm 4 circa. Marked 20MI. In Cusi case Appended gemmological report CISGEM n. 14305 27/08/2019, Milano

Estimate € 15,000 - 18,000

Sold € 28,000