JAR Paris, 1977–Present
JAR Paris identifies JAR pieces made 1977–Present.
| Maker | JAR |
|---|---|
| Also signed | Joel Arthur Rosenthal |
| Period | 1977–Present |
| Mark reference | JAR-PAR-1977 |
| Materials | Gold, platinum, mixed |
| Maker founded | 1977 |
| Region | French |
| Workshops | Paris |

What does the JAR Paris look like?
JAR pieces are signed 'JAR Paris' followed by a serial number engraved on the reverse or inner band. The atelier maintains a private register of every piece produced, and provenance is verified through original purchase documentation.
About JAR
American-born Joel Arthur Rosenthal opened his Place Vendôme atelier in 1977. JAR pieces are produced in extremely limited numbers and are signed 'JAR Paris' with a unique serial number. Provenance is essential; the workshop is famously selective about clientele.
What is my JAR jewelry worth?
SebastianCharles Auctions catalogues and sells JAR jewelry at auction from our gallery at 5263 Edina Industrial Blvd, Edina, Minnesota. Value depends on the individual piece and its condition. Send photographs of the mark and the piece for a free auction estimate, or call (612) 280-1377. Formal written appraisals are billed hourly from $150, with most reports delivered within two weeks.