ONLY eight out of 25 jewellery shops in Grimsby and Clethorpes were found to be fully compliant with legislation when checks were carried out by North East Lincolnshire Council trading standards team.
During the operation, the local officers were joined by representatives of the Assay Office organisation which tests precious metals to ensure the hallmarks they carry are authentic.
During two days of inspections, they examined numerous items including gold chains, bracelets and rings at 14 businesses in Grimsby and 11 in Cleethorpes.
The aim of the project was to determine how many jewellers in the area were following the correct laws and giving the customer a genuine piece of jewellery.
Their findings were as follows:
* 8 businesses not displaying dealer's notice - an official sign that is legally required to give notice to customers about precious metals including its purity and the hallmarks
* 3 businesses displaying out-of-date dealer notices
*10 businesses displaying non-hallmarked items
* 2 businesses using scales not stamped for business use
Says NELC: "Only eight of the businesses were fully compliant, and a total of nine premises will be re-visited to ensure compliance with the Hallmarking Act 1973.
"Information on these failures will be shared nationally to assist in building the intelligence picture – known as Operation Tudor Rose."
Graham Mogg, of Sheffield Assay Office, said: "Hallmarking of precious metals is the oldest form of consumer protection and it is vital that businesses selling gold, silver, platinum and palladium jewellery meet their legal obligations.
"The hallmarking process provides independent verification of the purity, authenticity, and quality of precious metal items and it protects buyers from fraud."
The council has not named the premises it visited, nor those where "issues" were detected.
It is not thought that any prosecutions will ensue.

