Question on "Eye Clean"

[Lockout888]

First post here and new to the world of diamonds. I have been doing a lot of reading about diamonds, quality, cut, clarity etc.

For sites like James Allen, that offer close-up pics of the actual diamond, how can you tell if a SI1 or SI2 diamond will be "eye clean"?

I am in the market for a 1 carat round brilliant

 

[stone-cold11]

This article.
https://www.pricescope.com/journal/what_eye_clean_diamond

Generally, image is useless in determining if a stone is eye-clean or not.