Just like any other precious gemstone, the price of Panna Ratna, aka Emerald gemstone depends upon various factors such as its cut, color, clarity, and carat weight. The area of origin also plays a vital role in determining the value of any gemstone. In general, the Per-carat price of Emerald Stone in India goes from Rs. 5,000 and goes as high as Rs. 5,00,000 or more on the basis of their quality factors. Get the best quality Emerald (Panna) gemstones with Navratan, the online gem Bazar at the most reasonable price segment. Connect now.!