Maker's mark comparison reference

Hortense B. Isenberg (1894-1984) maker's marks

Compare 1 source-linked mark variant recorded under Hortense B. Isenberg (1894-1984). These are reconstructions for comparison, not source photographs or authentication evidence.

Source date statements: Hortense B. Isenberg

Mark variant 1

Hortense B. Isenberg (1894-1984): Hortense Isenberg jewelry; line reconstruction. — Line reconstruction

Hortense B. Isenberg (1894-1984): Hortense Isenberg jewelry; oxidized reconstruction. — AI-assisted oxidized reconstruction

Source-recorded mark text: Hortense Isenberg jewelry

Stylized three-character monogram resembling HIB, followed separately by 18K.

Low confidence comparison reconstruction.

Sources and comparison limits

www.925-1000.com source reference

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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