About GoldPerGram

GoldPerGram shows the UK value of gold and silver per gram for every hallmark, with tools to value your own items and compare buyers' offers.

We're independent: we don't buy or sell metal, and nobody pays to be listed. Prices come from the sources on our How we calculate page, and every fact about hallmarks and coins is checked against the UK Assay Offices and The Royal Mint.

Questions or corrections: hello@goldpergram.co.uk