97 - DIAMOND BROOCH, CIRCA 1925

DIAMOND BROOCH, CIRCA 1925 Openwork design with geometric and floral motifs, millegrain-set with old-cut and 8/8-cut diamonds, French import hallmarks for platinum (850 ‰) and 18-karat gold (750 ‰) on the pin, dimensions 5.1 x 3.0 cm, gross weight 19.0 g. DIAMOND BROOCH, CIRCA 1925 Old brilliant- and single-cut diamonds set within a geometric and floral openwork design with millegrain detailing, French import marks for platinum and 18-karat gold on the pin, measurements 5.1 x 3.0 cm, gross weight 19.0 grams. For further information on this lot, please visit Bonhams.com