Hallmarking Information

Gauge18 sells certain jewellery items described as sterling silver and gold. Under UK hallmarking law, precious metal articles are subject to compulsory hallmarking where they meet or exceed the applicable statutory weight thresholds. Articles below those thresholds may be exempt from compulsory hallmarking.

Please see the official Dealer’s Notice below for information about UK hallmarks, approved precious metal standards and statutory exemption weights.