Round sapphire, old mine colourless and fancy diamond yellow gold and platinum bar shaped brooch accented with rose cut diamonds, old mine diamonds in all ct. 1.85 circa, sapphires in all ct. 2.20 circa, g 9.20 circa, length cm 8.00 circa.   Appended diamond report GIA n. 2225129820 29/11/2021, New York

Estimate € 4,500 - 5,500