Laboratory

We are constantly developing our unique laboratory services portfolio and currently offer the following services:

Smelting Platinum

  • Nickel testing
  • Grading of white gold
  • Silver dating
  • Special assay
  • Non-destructive compositional analysis
  • Plating thickness measurement
  • Smelting
  • Services for Trading Standards authorities

Prices for these services can be found in our Standard Price List.

Our laboratory is UKAS-accredited to international standard ISO 17025:2005 and certified according to ISO 9001:2008, guaranteeing the highest quality of service is carried out according to rigorous procedures.

Items can be submitted to the laboratory at Goldsmiths' Hall by post, courier or by hand.

Further information can be found at our Download Centre.