AN ART DECO EMERALD, ENAMEL AND DIAMOND BROOCH
Of lozenge form, the central square cut-cornered emerald to a pavé-set circular-cut diamond surround with tapered baguette-cut diamond border and similarly-set openwork frame with black enamel detail, hinged centre, French assay marks, circa 1930, later modified, 4.7cm wide
AN ART DECO EMERALD, ENAMEL AND DIAMOND BROOCH
Of lozenge form, the central square cut-cornered emerald to a pavé-set circular-cut diamond surround with tapered baguette-cut diamond border and similarly-set openwork frame with black enamel detail, hinged centre, French assay marks, circa 1930, later modified, 4.7cm wide
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