Hallmark

A hallmark is an official mark or stamp placed on precious metal items, such as jewelry and silverware, indicating their purity, origin, and authenticity. Originating from a trust and quality assurance system, hallmarks ensure consumers receive genuine products that meet specific standards. They typically include symbols denoting the assay office, the metal’s purity (like a fineness number), and sometimes the year or maker’s mark. Hallmarks are a trusted guarantee of quality and help prevent counterfeit items, providing both buyers and sellers with confidence in the metal’s composition and craftsmanship.