JG : GRANVIGNE Jean - a vine
Silversmith hallmark : JG and a vine
Silversmith : Jean Granvigne
Granvigne company started in Paris at the end of the XIX century and stopped working in 1910.
The workshops are set at 4 rue Béranger in Paris and are taken over later by Tétard Company.
Jean Granvigne started working in 1868, he is a great Parisian silversmith. His very high quality creations are rich and finely made, so that the very prestigious company Odiot contacts him to subcontract a part of its works.