I had a client who had their Argentium ring come into contact with
chlorine. It turned black.
But before they could take it to me for cleaning the black
disappeared and the ring looks as good as new. Any ideas as to what
The next mystery is a client who cleaned their oven while wearing a
sterling ring. The ring now has patches of copper colour showing. How
should I restore the ring? I am thinking sanding, pickling and
polishing. Any advice most welcome.
all the best