This seems to be the most appropriate location for what is probably a really basic question. I have thought for years that something marked 'sterling' denoted a fixed standard of quality in the silver used in the object, being guaranteed to have 925 parts per thousand as silver.
Trawling around this site and elsewhere, I see other countries use the 'sterling' standard on stamped objects also.
Does this mean countries which use the 'sterling' mark are also guaranteeing the standard of the silver ?
Hope someone can help. Thank you to anyone who takes the time to answer. Best regards.