I choose the larger one. Lol! I am not even remotely an expert but I had a jeweler friend once tell me that the fluorescence can make a stone appear whiter and that she herself has stones that have some. I do know that there is an article up top of show me the bling that talks about the effect it has on diamonds. Good luck!
I prefer the larger stone ac117 found for you - the 1.30ct, D. Much better balance on contrast and larger spread too! The ASET is also really nice so it will be a solid performer.