******************************************************************************** * * * HELIUM STANDARD REPORT * * * ******************************************************************************** * General Information * * Model Simple * * Expert name Makoed A.G. * * Report data 28.11.2006 * * Real weight, ct * * Calculated weight, ct 0.37 0.3756 * * Appraiser title GIA_PCT_2006 * * Overall cut quality F * * Symmetry appraiser title Internal * * Overall symmetry quality FR * * * ******************************************************************************** * Main parameters * * Parameter | | Avg | Min | Max | Dev | Cut * * * * Diameter | mm | 4.777 | 4.764 | 4.794 | 0.62 | n\a * * Crown angle | ° | 32.24 | 31.05 | 32.55 | 1.50 | Grading * * Crown height | % | 11.37 | 10.64 | 12.34 | 1.71 | n\a * * Pavilion angle | ° | 40.62 | 39.63 | 41.47 | 1.84 | Grading * * Pavilion depth | % | 42.64 | 41.67 | 43.72 | 2.05 | n\a * * Lower girdle facets angle | ° | 41.53 | 40.54 | 42.44 | 1.91 | - * * Upper girdle facets angle | ° | 39.91 | 38.83 | 41.11 | 2.28 | - * * Star facets angle | ° | 18.79 | 17.63 | 19.85 | 2.21 | - * * Total height | % | 56.88 | - | - | - | n\a * * Table | % | 64.05 | 63.84 | 64.15 | 0.31 | Grading * * Culet | % | 0.53 | 0.35 | 0.63 | 0.28 | n\a * * Twist | ° | 1.38 | 0.03 | 3.61 | 3.58 | n\a * * Girdle thickness: Bezel | % | 2.84 | 2.39 | 3.40 | 1.01 | n\a * * Girdle thickness: Bone | % | 3.30 | 2.94 | 3.80 | 0.86 | n\a * * Girdle thickness: Valley | % | 1.53 | 1.16 | 1.98 | 0.82 | n\a * ******************************************************************************** * | T-Dep | C-Hgt | P-Hgt | Table | Culet | G-Bzl | G-Bone | G-Val * * mm | 2.717 | 0.543 | 2.037 | 3.060 | 0.025 | 0.136 | 0.158 | 0.073 * ********************************************************************************