Undated
Unattributed marks
Possibly Sheffield 1824; the image also includes French import marks.
Sheffield
or HS not identified possibly 1824 hallmark and French import marks.
Symbol guide
Swan hallmark on silver
With a swan hallmark on silver, it can appear on imported or secondhand silver and therefore does not identify the place of manufacture.
Related marks
2 marksUndated
Unattributed marks
Possibly Sheffield 1824; the image also includes French import marks.
Sheffield
or SH not identified possibly 1824 hallmark and French import marks.
Recognising this device
It can appear on imported or secondhand silver and therefore does not identify the place of manufacture. This small assay punch differs from Swarovski’s stylised swan jewelry logo. Look for maker initials and any original marks elsewhere.
What to check next
Copy the sponsor initials and fineness beside the device. If a date letter is present, match its case, lettering and surround to the identified office or national system. Keep each separate punch visible in the comparison photograph.