An Art Deco emerald and diamond brooch
The cut-cornered rectangular plaque of pierced openwork design set with an old brilliant-cut diamond border, to twin rectangular-cut emerald accents, 1920s, 4.5cm long
An Art Deco emerald and diamond brooch
The cut-cornered rectangular plaque of pierced openwork design set with an old brilliant-cut diamond border, to twin rectangular-cut emerald accents, 1920s, 4.5cm long
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