Hallmarking Act - Dealer's  Notice

JeDeCo provides a shared trading platform for independent designers who ensure all jewellery complies with the Hallmarking Act 1973.

Every piece exceeding the legal weight threshold is independently assayed and hallmarked by a UK Assay Office. These marks, alongside each artisan's unique sponsor mark, provide an official guarantee of precious metal purity.

When purchasing jewellery, the hallmark serves as your legal assurance of quality and authenticity. You can find more detailed information regarding your protections under the Hallmarking Act by clicking here.