โอปอลเป็นอัญมณีประจำเดือนตุลาคม. It is said that in the 19th century, only people born in October could wear opal. Opal symbolizes happiness, love and auspiciousness. When the lover wants to empathize, opal can make the other person change his mind. Regarding opal, there is also a related discoloration legend: when the opal [...]
