Does anyone know the name of a purple gemstone that changes colors in different lighting conditions?
It is not an amythyst or an opal. It's a purple stone that changes to glum or red, and sometimes has flecks of green in it. I have a ring like that, but I can't think of the name of the stone. Any gemologists or jewelers out there?
It Non-Standard real is best if you have a photo to show us. (If you do, drop me a message on my 360). But from what you've described, I think you may have either a Topaz that has been coated to produce this sort of effect (traffic name - Mystic Topaz) or a synthetic color




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