Venzen007
Shiny_Rock
- Joined
- Dec 22, 2008
- Messages
- 212
From GIA -
6.83 x 6.81 x 4.71
69.2% Depth
61% Table.
Sarin measurements from Good Old Gold of the same stone.
6.85 x 6.82 x 4.70
68.9% Depth
61.3% Table
Every value is a bit different. What explains these differences? I would maybe expect a tolerance of +/- 0.01 mm, assuming they are using the same caliber of precision equipment. Are tolerances just more than that?
Is GIA also using Sarin?
6.83 x 6.81 x 4.71
69.2% Depth
61% Table.
Sarin measurements from Good Old Gold of the same stone.
6.85 x 6.82 x 4.70
68.9% Depth
61.3% Table
Every value is a bit different. What explains these differences? I would maybe expect a tolerance of +/- 0.01 mm, assuming they are using the same caliber of precision equipment. Are tolerances just more than that?
Is GIA also using Sarin?