Mark variant 1

The lobed horizontal border and the source-visible character run, including the central ampersand and terminal small forms, are retained left to right.
Low confidence comparison reconstruction.
Maker's mark comparison reference
Compare 1 source-linked mark variant recorded under Boucheron, Radius & Compagnie. These are reconstructions for comparison, not source photographs or authentication evidence.

The lobed horizontal border and the source-visible character run, including the central ampersand and terminal small forms, are retained left to right.
Low confidence comparison reconstruction.
Maker labels and date or location statements follow the cited source records. Similar names across source collections have not been merged. Compare the photographed mark and the complete object before relying on a resemblance.
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