Boldhome Heroes

I was wondering in Boldhome is there are any precious stones that are tied with each of the various cults? Like birth stones, do the various cults have precious stones associated with each of them? Also, are True Stones considered precious stones? What is the availability of the various precious stones in this day and age? Public comments would be greatly appreciated.

Grumbold, this might be an area that's right up your alley...