This weeks Blog from Jay’s Jewellery is all about hallmarking, the legalities and how it protects you. Hallmarking dates back to 1300 when Kind Edward I instituted the assaying of precious metals. The act of Hallmarking is to have an independent test a material to ensure it meets the minimum requires in order to; A - Protect the consumer so that they can guarantee they are receiving what has been described. B - Protect the Jeweller/Retailer from unfair competition. In other words, protection from those who could potentially wish to mislead consumers. So, what do all this funny numbers and markings mean? There are 3 legal marks required for a hallmark, there can be more but 3 is the minimum requirement. They are; the sponsors mark, the fineness mark and the assay office mark. The sponsor's mark is the mark of the jeweller or company that has made and/or submitted the item for Hallmarking. The fineness mark is the purity of the metal, and the assay office mark identifies whic...