17 - A 750-karat yellow gold brooch set with a large amethyst; the chased setting forms four ivy leaves and four openwork stirrups

A 750-karat yellow gold brooch set with a large amethyst; the chased setting forms four ivy leaves and four openwork stirrups 19th century, Napoleon III period Stone dimensions: 17 x 13 mm Gross weight: 5.4 g (The pin is very slightly bent)