When it comes to grading diamonds especially clarity grading in GIA/AGS, there are different personnel who would be grading diamonds for clarity. Which also means you may also have different interpretations as well.
For example, in this video below, I'll be showing 2 diamonds with the same clarity grade. But why do they appear so different? Watch this video to find out more.
Since color grading is based on a set of master stones, you would not have much discrepancies although you still may have different interpretations for it.
However, more often you would come across a significant difference for clarity grading, where some clarity grades may be more subjective.
For example, in this video below, I'll be showing 2 diamonds with the same clarity grade. But why do they appear so different? Watch this video to find out more.
- Eugene Seah