So after a few weeks of looking at round brilliants, I have started to be swayed by the videos and testimonials for cushion cuts. I have very little direction from my girlfriend (which is partially intentional, since I want to keep this as much of a surprise as possible), but what I do know is that she doesn’t want the same thing as what she sees on everyone else’s finger – i.e., no princess cut solitaire. I also know she likes antique/vintage style jewelry. So I now think a cushion cut may fit the bill, and I’m especially interested in the “chunky” cushions, like the August Vintage Cushion, for their unique look.
I’ve read the tutorials on this and other sites, but I still feel terribly unqualified to judge the cushion diamonds I am finding. I know I can’t evaluate them based on numbers alone – too bad, I really like the HCA when I was looking for a round brilliant – but I don’t even have a good feeling for what the outer limits for table, depth, and angles should be.
Also, does any one have examples of strong and weak ASET images for cushion cuts? I don’t really know how much green is too much and how little red is not enough. I've attached one ASET image I recently received from a vendor. It looks to me like there is too much light leakage around the edges, would others agree?
As for the contrast at 3 and 9 pm (is this bow tie effect?), is that just a matter of personal preference?
What else should I be considering besides the numbers and ASET images?
Any help or advice that you cushion fans could provide would be greatly appreciated. Thanks!

I’ve read the tutorials on this and other sites, but I still feel terribly unqualified to judge the cushion diamonds I am finding. I know I can’t evaluate them based on numbers alone – too bad, I really like the HCA when I was looking for a round brilliant – but I don’t even have a good feeling for what the outer limits for table, depth, and angles should be.
Also, does any one have examples of strong and weak ASET images for cushion cuts? I don’t really know how much green is too much and how little red is not enough. I've attached one ASET image I recently received from a vendor. It looks to me like there is too much light leakage around the edges, would others agree?
As for the contrast at 3 and 9 pm (is this bow tie effect?), is that just a matter of personal preference?
What else should I be considering besides the numbers and ASET images?
Any help or advice that you cushion fans could provide would be greatly appreciated. Thanks!
