"Broche Plaque"
Beautiful hexagonal-shaped plate brooch in platinum and openwork grey gold, serrated with diamond roses and half-cut diamonds, two of which weigh approximately 0.80 ct each and five others weighing between 0.30 and 0.50 ct.Beautiful contrast between diamond roses and round diamonds.
French work around 1920-25.
Length: 7.5 cm
Width: 3 cm
Weight: 18,6 gr