We will provide detailed information about gemstones here. You
will learn about how to identify, care for gemstones, how to price the gemstone
etc. New gemstones will be added to this list.
For gemstone therapy, use the highest quality, undyed stones. Avoid stones
with chips/fractures, and stones that are irradiated to enhance color. Rounded
stones are, in general, preferred for gemstone therapy; but there are
exceptions.