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- Sun Apr 23, 2023 1:55 pm
- Forum: American Jewelry
- Topic: JG Hallmark identification
- Replies: 3
- Views: 10489
Re: JG Hallmark identification
Mike, The New York jeweler, John Giovannetti, was my father. The mark which the other gentleman posted was my father's trademark. Ky father's career as a jeweler began in the 1920s and ended with his death in 1952. Marks, such as my father's, were hand stuck into pieces. I have very little of his wo...