A GEORGIAN DIAMOND AND ENAMEL RING
Centred by three old-cut diamonds within an old-cut diamond line surround, to the blue guilloché enamel bezel with white enamel line border, raised on a plain tapering hoop, closed-set in silver and gold, circa 1810
A GEORGIAN DIAMOND AND ENAMEL RING
Centred by three old-cut diamonds within an old-cut diamond line surround, to the blue guilloché enamel bezel with white enamel line border, raised on a plain tapering hoop, closed-set in silver and gold, circa 1810