Big thanks to Josie, who pointed me to this amazing review of the film. Thankfully the person who wrote it posted a couple of screenshots as well, which serve as the best reminder of this striking and timeless early accomplishment. If it weren't that I literally just bought The Social Network on BluRay yesterday and cannot wait to watch that, I would love to pop in Se7en right now and have myself a good stun.
To me, Se7en still holds up as one of the best films ever made overall, and especially one of the most gut-wrenching and perfect-in-every-way endings conceivable.
Gotta love Fincher.
Here's the review: