How to Photograph Silver Hallmarks for a Valuation
A useful photograph lets the examiner see both a mark and the object it belongs to. Before looking up antique silver hallmarks or requesting a valuation, make a short photographic record. A phone can be enough: clear focus and an orderly sequence matter more than a heavily edited image.
Begin with the complete object or service
Use a plain background and soft daylight, keeping the camera steady. Photograph the whole object from more than one side, including its underside. For a service, show everything together and then group forks, spoons, knives and serving pieces by pattern. Count each group and note missing or mismatched pieces. Keep lids, liners and associated cases with their objects.
Include dimensions and weight if known, identifying whether a measurement covers the complete object. Do not dismantle weighted bases or knife handles. A photograph of a scale cannot show how much of the displayed weight is silver rather than filling, steel or another material.
Show where the marks are, then move closer
Look at the backs of cutlery stems, undersides, rims and accessible detachable parts. First take a wider photograph locating the mark, then a close view of the complete group. Move the light or object slightly if reflections obscure the surface. Keep the shield around initials visible: its outline can help distinguish similar punches.
The Goldsmiths’ Company describes several components of a UK hallmark, including the sponsor’s mark, fineness and assay office. A sponsor is not always the manufacturer. Historical and overseas marks need their own references. Do not assign a date from one letter without checking the relevant office, typeface and outline; leave an unclear reading open.
Record condition without changing it
Photograph dents, repairs, cracks, loose fittings, engraving and replacement parts. Show the wear that might distinguish plating from a different underlying metal, without scratching a surface to investigate. Avoid filters, artificial sharpening and retouching that alter the marks or finish. Keep the original photographs available if a compressed message loses detail.
Do not polish for this first record. The Canadian Conservation Institute explains that tarnish removal can remove underlying silver and affect plating. If existing dirt or tarnish prevents a reading, send what you can and explain the limitation. A specialist can decide whether further examination or a conservator’s advice is appropriate.
Send a short, practical dossier
State your city, the number of objects, any known history and whether you want a sale, a preliminary opinion or a formal report. Family recollections are useful leads but should be identified as such. There is no need to send unrelated identity or estate documents with a first photographic enquiry.
Email the photographs to sales@minerve.ch. MINERVE normally replies to an initial assessment within three working days; the opinion remains subject to examination where needed. Arrange an appointment before travelling to Rue de Montchoisy 18 in Geneva. Do not post silverware before agreeing reception, transport and insurance. Read the linked hallmark guide for terminology and national systems.
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