A Circular-shaped paillonné enamel “Croisillon” bangle bracelet, designed as a gold leaf backed royal blue enamel and gold articulated hoop, with domed ‘X’-motif and double-ribbed polished
Designed as a dark green paillonné enamel hinged bangle, decorated with collet-set diamonds and sculpted 18k gold vertical bands, mounted in 18k yellow gold. Metal: