Hallmarks and Signatures

Hallmarks are marks stamped on gold,silver and platinum articles. It guarantees that the article has been independently tested and that it conforms to all legal standards of purity. They are compulsory on precious metals. Testing is carried out at one of the four Assay Offices in the UK- London, Birmingham, Sheffield or Edinburgh

Here are the current London Hallmarks as they appear on a piece of Stella Campion’s silverware.