Islamic Interpretation of Dreams (Ibn-i Sirin):
Wearing a crown in a dream means increase in money and children.
For a woman, wearing a crown means marriage to a foreigner.
For a man, wearing a crown in a dream implies overcoming false allegations.
If a merchant sees himself wearing a crown in a dream, it means loss of business and influence.
If a ruler sees himself wearing a crown in a dream, it means failure in his religious commitment.
If a king sees his crown being taken away from him in a dream, it means that he may be killed or lose his kingdom.