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细节
An Art Deco sapphire and diamond brooch
The octagonal plaque of openwork millegrain-set old brilliant and single-cut diamonds, set to the centre with a circular mixed-cut sapphire and granulation detail, circa 1930, 4.2cm. wide
The octagonal plaque of openwork millegrain-set old brilliant and single-cut diamonds, set to the centre with a circular mixed-cut sapphire and granulation detail, circa 1930, 4.2cm. wide