I already own the princess 5 stone and I love it, but I rarely wear it and was experimenting with it. I have a matching band, but just playing around with this one. My hubby told me it looked odd, and I was just trying to see if others agreed.
I have to say no. The styles of the two rings are totally dissimilar with the result that the band looks very blocky next to the e-ring. I'd be inclined to go with an eternity of the same width as the shank on the e-ring. However, all that matters is what you think!