800 is Silver, its not Sterling otherwise it would 925, but its still Silver nonetheless, just a different fineness. different carats of gold are just different fineness' too.
In regards to 'FE', 2 letters are usually the mark of the sponsor or the maker.
it is pure silver
Almost pure silver
When silver jewelry is stamped 80 SR it means that the jewelry is 80% silver.
if the number .925 is stamped on it also that means sterling silver if the number .999 is stamped on the ring that means it is pure silver if no numbers, i am not sure
i am looking for info about 6 A 925 stamped on a silver ring.
The I S stands for International Silver Company Meriden, Connecticut.
Nickel Silver
Karen Walker, Sterling Silver
in a triangle "IRH"
Solid silver
Sterling silver
Sterling stamped on any item is .925 silver and .075 other base metal.