Description
ENAMEL AND DIAMOND BROOCH, France ca. 1910. Platinum over yellow gold 750. Enchanting navette-shaped brooch, the top set with translucent green enamel on a ribbed guilloche-decorated background, in the centre an appliqued old-mine-cut diamond of ca. 0.10 ct, flanked by stylized leaves set with 6 rose-cut diamonds. Framed by...