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an art deco diamond, sapphire and emerald broochlea close up of a diamond and emerald pendant on a white surfacean image of a necklace with a cell phone on a chain
BOISGIRARD - ANTONINI

293 - ART DÉCO BROOCH
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Estimate €1,500 - €2,000
Sale commission
Description
ART DÉCO BROOCH Diamonds, sapphires and emeralds A geometric Art Deco-style brooch in platinum, featuring an openwork design of lines and Greek motifs set with old-cut and eight-eight-cut diamonds, enhanced with calibrated sapphires and emeralds. The top forms a band with a herringbone pattern; the lower section, which opens, once housed a pocket watch. Formerly a pocket watch: the movement and dial are missing. The piece has been altered and is sold as is. None of the stones have been tested. French craftsmanship, platinum setting; dog’s head hallmark. Circa 1925–1930. Height: 5.5 cm — Width: 3.1 cm — Gross weight: 17 g.
See original version (French)
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About the sale Charity sale in aid of the Petits Frères Des Pauvres charity
Auction location
Auction time 10/25/2026 at 10:00 AM
Pictures credits:
Boisgirard Antonini
See original version (French)
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