In Korean tradition, dreaming of jewels is read as very auspicious. It is most often tied to 재물, 애정.
Jewels are worth, wealth and a fine bond — receiving or wearing them, fortune and honour, often a conception dream. Losing or breaking them, a crack in wealth or a bond.
Tradition reads the symbol as an omen; psychology reads the same dream as a mirror of your present state. Describe your dream and both readings appear together. Interpret your dream