Georg Jensen Silver Grape Brooch

Q: What is the Moonlight Grapes brooch and what does 217A mean?
A: Moonlight Grapes is one of Georg Jensen’s signature nature‑inspired motifs, featuring a cluster of sculpted grapes and leaves. The number 217A is the maker’s internal design/model reference for a medium‑sized grape cluster brooch in sterling silver; the motif has been produced across different periods, so hallmarks can help indicate the production era.

Q: Is this brooch solid sterling silver or silver‑plated?
A: It is crafted in sterling silver (92.5% pure silver). Authentic examples are stamped with signatures such as GEORG JENSEN, 925 S or STERLING, DENMARK, and the model number (e.g., 217A). Georg Jensen did not use silver‑plating for this design.

Q: How can I authenticate a Georg Jensen grape brooch?
A: Look for crisp, well‑defined hallmarks including the Georg Jensen maker’s mark, silver purity (925 S/STERLING), country of origin (DENMARK), and the model number. The exact layout of these marks changed over time, which specialists use to date pieces. Weight, finishing, and a high‑quality hinge and clasp are also good signs. If you need help, our team at A Retro Tale can review detailed photos and provide further confirmation.

Q: What clasp does it use, and is it secure for everyday wear?
A: The brooch uses a traditional pin with a secure catch. Many Moonlight Grapes brooches from later production runs feature a rollover safety catch, while some earlier pieces may have a C‑catch. For delicate fabrics or active wear, consider adding a small brooch backer for extra stability and always pin through a thicker area or seam when possible.

Q: Are the darker areas in the design dirt or intentional?
A: The subtle darkening in recessed details is an intentional oxidised finish used to emphasise depth and texture. It is part of the design and should not be aggressively polished away.

Q: How should I clean and care for the silver without removing the oxidised detail?
A: Wipe gently with a soft, non‑abrasive polishing cloth and mild soapy water if needed, avoiding vigorous rubbing over the darkened recesses. Do not use dip solutions or aluminium‑foil baking‑soda baths, as these can strip the intentional oxidation. Store the brooch dry in a soft pouch and wear it regularly; frequent use slows tarnish.

Q: Can it be worn on delicate fabrics like silk?
A: Brooches are best on sturdier fabrics such as lapels, knitwear, and coats. On delicate materials, pin through a reinforced area or use a protective backing disk to prevent pulling. Remove the brooch before storing fine knits to avoid snagging.

Q: Can I style it as a pendant?
A: While the brooch does not have a built‑in bail, you can use a simple brooch‑to‑pendant converter on the pin stem to wear it on a chain, allowing you to switch between lapel and necklace styling.

Q: What are the dimensions and how does it sit when worn?
A: Approximate dimensions are 4.5 × 3 × 1 cm. The piece is gently three‑dimensional, so it has a sculptural presence on a lapel or knit and sits slightly proud of the fabric for added depth.

Q: Are any accessories included with this item?
A: Everything included is listed under Accessories on this page. For this specific piece, no accessories are included. If you need a storage pouch or gift box, please contact us and we will be happy to assist.