
Symbol guide
Silver hallmarks thistle
A thistle is a traditional Scottish sterling-standard mark, particularly associated with Edinburgh silver.
Recognising this device
The standard mark describes silver grade; Edinburgh’s castle is the office device. Keep the thistle leaves and flower head visible so that it is not confused with a worn maker emblem or a crown.
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.
