Big gold brooch low titer, silver, diamonds and pearls

MATERIAL: low titer gold, silver, diamonds and pearls DESCRIPTION: large brooch made in tricot, central part with cartouche and branches of acanthus leaves, entirely decorated with pearls, old-cut diamonds, rose-cut and wit wit WEIGHT: pearls diameter from mm 2 to 3, diamonds ct 4.40, color I, SI purity, gr 30