A TOURMALINE, AQUAMARINE AND DIAMOND BROOCH
The old, single, and baguette-cut diamond plaque, centered upon a rectangular-cut pink tourmaline, with French-cut aquamarine detail, 2 1/8 ins., mounted in platinum
A TOURMALINE, AQUAMARINE AND DIAMOND BROOCH
The old, single, and baguette-cut diamond plaque, centered upon a rectangular-cut pink tourmaline, with French-cut aquamarine detail, 2 1/8 ins., mounted in platinum