Asscher and radiant are very different styles. Here are better videos of both of your picks – the radiant is a bit less expensive at JA, while the Asscher is a bit more.
Shape,Carat,Color,Clarity,Cut,Price (USD),Affiliate Link
I think the Asscher is pretty good. I might prefer seeing more concentric dark squares, but that’s a nitpick and I think this Asscher looks good to go if you prefer Asscher over radiant.
VVS1 clarity is also wasted on radiants, which all have a crushed ice look that is much more forgiving of inclusions than step cuts like Asscher. This radiant has short pavilion main facets, so it will have more of a crushed ice look and a smaller spread than radiants with long pavilion main facets. You might consider the diamond below instead. It trades clarity for color and long pavilion main facets, resulting in slightly larger facets and a larger spread (7.11×5.55mm vs. 6.52×5.34mm of the H). It should be eye-clean.