The problem is that I cannot draw a conclusion regarding the price for such a big gemstone because on the web the most gemstones that are for sale range between 1 to 4 carats. The trader who brought me the gemstone have told me that the stone is untreated. However, it has a minor clarity enhancement, it weights 7.34 ct, the cut is good, there are some fissures and minute inclusions inside the stone that are visible only under 10X and the color is vivid green like the first grade “Colombians”. I have not bought it but I am considering to try to sell it for him and I would like to know if it worths to try. Thank you for your help.