Edwardian 31.32ct Aquamarine & Diamond Brooch

Art Nouveau brooch, crafted in platinum and yellow gold, centered with 31.32ct. emerald cut aquamarine, framed with detailed open gold work and set with 32 old European and old mine cut diamonds. Secured with a single hinged pin with a rotary lock. 

Emerald cut aquamarine weight 31.32ct.

Diamonds total weight approx. 2.25ct.
Color range G to H
Clarity VS range

Measurements 36.6mm by 28mm
Weight 16.4g.

Circa 1910

Ref# 710-000-203