Description: The Dublin Assay Office was established in 1637 to assay and hallmark (test and certify) items of gold, silver and platinum jewellery and or plate manufactured in Ireland or imported.
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The Dublin Assay Office was established in 1637 to assay and hallmark all items of gold and silver manufactured throughout the whole of Ireland.
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The Dublin Assay Office maintains the register of Sponsor/Maker’s Marks which are applied to every hallmarked article of precious metals.