From Longman Dictionary of Contemporary Englishgoldsmithgold‧smith /ˈɡəʊldˌsmɪθ $ ˈɡoʊld-/ noun [countable] BODCJsomeone who makes or sells things made from gold
Examples from the Corpus
goldsmith• Correct me if I am wrong but Sir Thomas Springall was an alderman and a goldsmith.• A goldsmith has his mark, leaves his insignia on a plate.• Much of this wealth was deposited with London goldsmiths who refined gold and made gold ornaments and jewellery.• The name derives from the number of goldsmiths who traded in the street in earlier times.• Several goldsmiths developed into fully fledged banks and issued banknotes. 