Upon checking back in I realized the I forgot to mention there will be no gap because when the jeweler makes my ring, he will style the under gallery different- the ring I was modeling was not really made to fit flush with a band like mine. Also, because my actual diamond is larger than the stone in the e-ring it will stand out a little more against the wedding band. Thanks for everyone's opinions, I am going to wait a few more days to decide....Although if I had to make up my mind right now I would still do it

Honestly, I was considering a solitaire, but that was only if I had gotten the size I originally wanted. With the recent price increases, I got priced out and had to cut back on size a bit
Thank you to everyone for all of the lovely compliments

and cheers to all of my fellow halo lovers!