I purchased two bracelets from Ali only 10 dollars not bad New Year gift for my friend But I received two pieces with nail polish spots And seller told me that was color treatment )))) Such a funny seller!
I was, er, thinking about trying this on a large pearl I have and love except that it has a small bare spot so it's nice to see it done. Of course it would only be for my own use though... *slinks away in disgrace.*