It's not a good idea to have multiple threads going with the same stones. People are going to tell you those ASET images are not great, and I think you already understand that most generic modern cushion ASETs are not going to be great.
But I will repeat my opinion from the other thread, I'd choose the .66 because it is larger and the red seems to be slightly better distributed in the ASET image and a little more green toward the edges.