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Hearts & Arrows Conclusion
Diamond Parts
Cutting Process
Hearts Formation
Arrow Effect
Grading Hearts
Grading Arrows
Visual Appearance
Phony H&A
Machinery
Conclusion
 
Diamond tutorial
We found a careful balance must be maintained between
  1. Angles (balance between Crown and Pavilion)
  2. Consistency of Heart pattern (supersymmetry also known as optical symmetry)
  3. Symmetry (external meet point symmetry)
  4. Excellent or Ideal polish with very good luster

I believe this is what I set out to achieve when we produced the first A CUT ABOVE diamond in 1998.

July 2001
Brian Gavin, Whiteflash



  


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