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Sheffield Assay Office Featured in Professional Jeweller Magazine

Published: 1st October 2021

We are delighted that both the Sheffield Assay Office and its Diamond Verification Services have had several fantastic mentions in the latest edition of Professional Jeweller magazine.

You can read the full edition below:

Take a look at pages 13 and 32 for more details about our new Diamond Verification Services and head to page 46 to read an interview with our Assay Master, Ashley Carson.


The Sheffield Assay Office was established in 1773, under an Act of Parliament and today the company assays and hallmarks the precious metals - silver, gold, platinum and palladium. Sheffield Assay Office is one of only four UK assay offices who all work to uphold the Hallmarking Act of 1973 and continue to ensure consumer protection for customers purchasing precious metals.

To find out more about the whole range of services offered by Sheffield Assay Office, such as our hallmarking and analytical services, please email us at or complete the contact form on our website at,

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