Hi, I have a doubt in gemstone astrology.please help me in this. 4 months back i consulted my family astrologer in my native place for conceiving a baby soon and for a job.He told there are some health complications for me and my husband and suggested a gemstone ring in silver. Its Yellow sapphire(Pushpa ragam). The doubt i have is,after i started woring the ring its started melt , and change in color like some dust spots. I suspect its flawed and not original. Can i remove it......