Global Gemological Research Association(GRA) is an independent jewelry institute? We specialize in identifying gemstones and jewels. We provide reliable and accurate gemstones and jewels testing service? Our quality report is certified by experienced professional gemologists.
We believe that a good communication will be helpful for solving the. You will have a pleasure shopping. All return must be in its original condition without any alteration to the product. We only accept return for items that are damaged or defect.