Signed Art Nouveau gold brooch set with rose cut diamonds. Set with eleven round rose cut diamonds in closed back grain settings with a combined approximate weight of 0.06 carats, to a swirling Art Nouveau design brooch, carved and engraved with the portrait of a lady wearing a diamond necklace and fur stole, encompassed by an undulating border of flower and leaf tendrils, fitted to reverse with a secure brooch pin, approximately 3cm in width. Tested yellow gold, signed 'Aubé', circa 1900.
This brooch is an extremely fine example of the Art Nouveau style.
