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U.K. Hallmarking information
The British hallmarking on our jewellery proves that it is genuine, solid 925 sterling silver.
All pieces above 7.78 grams in weight are individually tested by the experts in the Assay Office in Sheffield.
Hallmarks are then applied to the pieces using high-tech 3D deep lasermarking technology.
Our hallmarks include our own sponsor mark 'KCH', and the industry standard sterling silver 925 fineness mark, along with other symbols identifying the Assay Office, date and traditional fineness mark.
The format for these marks is explained in the Hallmarking Council guidance picture shown on this page.
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