Okay, you are posting another thread asking the same thing. My advice is the same. The diamond is likely fine. There are those here who only want Towlkowsky proportion, hearts and arrows diamonds. If you have decided you want that, look at vendors like WhiteFlash. Good Old Gold, etc. who specialize in those diamonds. It will cost you more. Some like 60/60 diamonds because they appear larger since they are less deep. It's a matter of personal preference. No one can tell you anything just from the cert anyway. I thought the images looked good for the stone. Relax. Wait for the diamond to come and look at it. Then you can keep it or send it back if you decide you want something else.
I agree wait to get the stone and you may love it. My husband bought me a 60/60 diamond and it's very bright but still has fire. One photo shows some red fire using iPhone 4S and the other shows an arrow on the top and it's bright.