Fine Jewellery - Day Two - 10th July 2025
Lot 542
A French Art Deco sapphire and diamond brooch
Estimate £3,500 - £4,500
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Description
A French Art Deco sapphire and diamond brooch, designed as a buckle, set with old circular-cut diamonds and detailed with calibré-cut sapphires, all millegrain-set in platinum, French control marks to the brooch and pin, obscured maker's marks, and numbered 89, width 6cm, CH. Fontana case