Art Nouveau pearl, diamond and enamel brooch. Of foliate design, the cartouche-shaped panel with green enamel fronds and pink enamel border to the old-cut diamond scrolls and natural pearl flower buds and pendent drop, circa high.
The diamond necklace, part of the French crown jewels was collier aux quartre rivieres, a four-strand diamond necklace which originally had two large shoulder bows. Set with 222 diamonds weighing a total of 363 carats. The French Crown Jewels (A)