I finally figured I could post video from my phone by making it a gif! So, I am looking for an aquamarine, which DH offered to buy for my birthday this month and emerald cut is my first choice. I thought. A vendor sent me these two choices, saying they have a perfect cut, done on ? or at ? ultralight v5. I have no idea what that is, but I feel I am seeing unpleasant dark areas on the right sides of each stone, more pronounced on the greener stone. Are these bowties? Is this always going to happen with an emerald cut, or are these cuts actually not very good? I'm also not crazy about the the middle appearing to become a tilt window often. Appreciate thoughts.