Emerald, also known as Panna Ratna in Hindi, is a precious green-colored gemstone of the Beryl mineral group. It is mainly found in Afghanistan, Swat (Pakistan), and Colombia. Out of all origins, Colombian Emerald is considered to be the best quality, Emerald. You can connect to Navratan, the online gem Bazar for the widest collection of Certified Colombian Panna Stones Online at the best price range. Here you can also avail of an insured shipping facility all around the world along with an easy return option. Buy Now.!