Cushion cut ct. 4.00 circa sapphire and white 18K gold brooch accented with smaller sapphires, old mine and rose cut diamonds, old mine diamonds in all ct. 1.60 circa, g 12.30 circa, length cm 4.60 circa.   Appended short report CISGEM n. 30250 01/04/2025, Milano

Estimate € 4,500 - 6,000