If you have the stone on hold at the vendor, please post a link to the listing so the photographs/videos can also be assessed - ASETscope images are just one aspect that needs to be considered
If anyone knows how to judge by eye, let me know. I have an idea - and thank you for the article, it definitely helps, but it's always good to hear opinions from others who may know better! Here's a third option I have, I'm thinking so far the second option I posted is best?