Can Argentium Silver be hallmarked and is there an Argentium mark?

Yes! Argentium Silver can be hallmarked.

The unique Winged Unicorn Trademark can be stamped or lasered onto pieces made from Argentium Silver. In the UK this can be added at the time of hallmarking by the four Assay offices, in addition to the 925 or 958 marks.

Internationally companies can use the Winged Unicorn mark and where permitted can add a silver purity mark.

Argentium also encourage users to display the 'Made in Argentium Silver' logo on websites and marketing materials.