As a famous issue, it is named some stones as the best one for wearing the rings (for Fingers). Some of them are more famous and are declared as the best ones. Such as Firoozeh (turquoise), Aqiq (agate), Ruby, Dor of Najaf and so forth. I was wondering which one would be considered as the best one according to narrations (hadiths)?
Note: I am looking for the viewpoint of Shia, although Sunni’s viewpoint would be appreciated as well.