A GEORGIAN ENAMEL AND DIAMOND RING
The rounded rectangular bezel set with a rose-cut diamond 'C' beneath a viscount's coronet, to a blue guilloché enamel ground, within an old-cut diamond border, to the similarly-set shoulders raised on a plain hoop inset with plaited hair, mounted in silver and gold, circa 1810, finger size J
A GEORGIAN ENAMEL AND DIAMOND RING
The rounded rectangular bezel set with a rose-cut diamond 'C' beneath a viscount's coronet, to a blue guilloché enamel ground, within an old-cut diamond border, to the similarly-set shoulders raised on a plain hoop inset with plaited hair, mounted in silver and gold, circa 1810, finger size J
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