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Grading Lab Survey
Introduction
Method of Survey
Results
- Clarity and Color
- Cut Grades
- Clarity Plots
- Laser Inscription
- Girdle Thickness
- Measurements
- Pricing
 - Price Differences
Discussion
- Brand Value
- Appraisal
Conclusion
Acknowledgements
Appendix I
Appendix II
Appendix III
Appendix IV
Appendix V

Diamond Tutorial
 
   
3.5. Girdle Thickness
 
Differences in girdle thickness reporting were slight. See Appendix III. In general, AGSL reports described more detail concerning variation in thickness.
 
 
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