Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The goldsmith in a dream is a lying man who adorns falsehood. Seeing him indicates hypocrisy, pretense, and falling into strife.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The goldsmith indicates a man who unites people with goodness and organizes their affairs. He may also indicate a poet or a scholar.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The goldsmith is interpreted as a man who speaks flowery words that have no truth. Whoever sees himself dealing with him is mingling with people of heresy.