Answer:
It depends on the gemstone. But when you get to the brass tax of it, a gemstone is worth only what a person is williong to pay.So to some it may be worth 2 dollars or nothing at all and to some it coiuld be worth hundreds or thousands of dollarsIf you think you got something special then do the right thing,have it certified it does not cost much to do,practically any jewelry store can do it.It will make the difference between your stone being worth hundreds to thousands,and basically chump change if you don't certify them..