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an image of a black and white stone and diamond broochlea close up of a black and white diamond ring on a white backgrounda picture of a diamond and black onyx watch on a blue marble slaban image of a close up of a black and white diamond ring on a blue stone
Rossini

159 - A platinum brooch comprising a bar which, via rectangular li…
See original version (French)

Estimate €400 - €600
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Description
A platinum brooch comprising a bar which, via rectangular links, holds a pivoting onyx seal, engraved on one side with the initials ‘JB’; the whole is set with old-cut and rose-cut diamonds, the shank set with two smaller onyx baguettes. French craftsmanship, circa 1930. Numbered. Gross weight: 13.20 g. Height: 4.50 cm.
See original version (French)
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About the sale Luxury sales: Jewellery & Fine Jewellery, Watches & Luggage
Auction location
Auction time 07/11/2026 at 11:00 AM
Pictures credits: Contact the Auction House
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