I have a 2.93 carat pear shaped stone which I have always thought was a beautiful stone. Now that I have found this site and read through the tutorial I am not sure how to determine the cut class using the pear shapes chart.Is it possible to determine crown height % from a gia cert?Any help would be appreciated. These are the stats on the G.I.A. stone....Measurements...13.00 x 8.06 x 4.94 mm... weight 2.93 caret
....depth 61.3%... table 60%...girdle - medium to very thick faceted... culet-small.. polish-good... symmetry-good... clarity grade-VS2... color grade- F... fluoescence...none.
