Brooches :
*AQUAMARINE AND DIAMOND BROOCH, CIRCA 1920 Centring an emerald-cut aquamarine weighing approximately 5.00 carats bordered by baguette diamonds flanked by an open work geometric motif millegrain-set throughout with circular-cut diamonds, the diamonds together weighing approximately 1.86 carats, mounted in platinum, approximately 40 x 15 mm.
