Month birthstones/starsign gemstones

theres areason for everything whther it be real,mental,spiritual or imagined.Does any one know what it is about these stones and why are they tied to months and starsigns?

I never came across the whys that they are there so is wondering what the bottemline of it is with them.Always see them everywhere but there isn't ever anything to explain anything as to why they are there or why they are associated with those particular months and starsigns.

Okay,thaks can you ask him what is the deal with topaz or opal for oct/nov. and bloodstones for scorpios if you get the chance or emeber to.thanks in advance either way.

Yeah,it's the yellow one instead of the blue.

Thanks primegen.🙂