Although all of our gemstones are already natural and untreated, with no dyes or polymers but if you would feel more confident, please feel free to request for GIA report.  We are happy to arrange GIA testing through the Gemological Institute of America.  We work with GIA often, so the process is smooth and effortless. Simply let us know if you’d like to move forward with this option.  Please note that GIA testing may extend the delivery time slightly.  We will cover the shipping fees.  Thank you for trusting us!