الوصف

The diamond proportion scope uses zoom magnification project method to project the already-cutting diamond to the screen, for measuring and analyzing the diamond cutting. It’s especially fit for measuring proportions and part symmetrical error of round diamonds. - Can measure and analyze loose round diamond cutting from 0.1 to 4.0ct - Homochromatism LED light source - High accuracy, can measure table width, crown height and pavilion depth, girdle thickness, crown angle and pavilion angle, and symmetry



The diamond proportion scope uses zoom magnification project method to project the already-cutting diamond to the screen, for measuring and analyzing the diamond cutting. It’s especially fit for measuring proportions and part symmetrical error of round diamonds.
  - Can measure and analyze loose round diamond cutting from 0.1 to 4.0ct - Homochromatism LED light source - High accuracy, can measure table width, crown height and pavilion depth, girdle thickness, crown angle and pavilion angle, and symmetry