The hallmark is the oldest form of consumer protection in the world. The Goldsmiths Livery Hall overseas the hallmarking of all silver, gold, platinum and palladium jewellery and object d'art made in the UK since 1300. Hallmarks give assurance on the purity of the piece.

Vitreous enamel is a material made from fusing powdered glass to a substrate by firing, usually between 750 and 850 C. The powder melts, flows and then hardens to a smooth, durable vitreous coating. It is a complicated and unpredictable craft. The earliest known enamels date back to the 13th century BC.

The Royal Warrants are given by the Royal Family to individuals and companies who have shown outstanding service in their chosen field. It is a great honour that the Benney family has been a Royal Warrant holder continuously since 1974.

To find out everything about how to make sure your jewellery stays beautiful head to our Care Guide.(javascript:void(0))