Ivan Grabhorn

Born in Detroit, Michigan, Ivan Grabhorn currently resides in San Antonio, TX.  He studied Gemology at the Gemological Institute of America, completing the Diamond Course, the Diamond Grading Course, the Gem Identification Course, and the Colored Stone Course.  

Ivan has been making, collecting, and prospecting jewelry for forty years, and selling jewelry for twenty years.  He cabochons, facets, and does lapidary work on stones that he finds from all over the world.  

If you are can dream up a stone, Ivan Grabhorn can find it for you.