A mid 19th century diamond brooch
The openwork cartouche centrally-set with an old cushion-cut diamond of yellow tint, to a similarly-cut diamond surround and scrolling sides, later brooch fittings, circa 1860, 5.1cm wide
A mid 19th century diamond brooch
The openwork cartouche centrally-set with an old cushion-cut diamond of yellow tint, to a similarly-cut diamond surround and scrolling sides, later brooch fittings, circa 1860, 5.1cm wide
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