Check out these Portal-themed wedding rings by Etsy user 17thbit! Now you're thinking doing everything in your entire life with Portals!
For those of you who want the karat count in your diamond to match your maturity level.
ryan brenzier on flickr http://www.flickr.com/photos/carpeicthus/552551812/
I hope the wedding cake is not a lie, though.
Because he doesn't really love you unless he gives you an ALL-DIAMOND RING, like this one from Shawish Jewelers of Geneva, Switzerland.
Check out these wedding bands by Sakurako Shimizu. They are molded into a waveform representation of your partner's voice recorded saying "I do," or any phrase you choose. A very cool and unorthodox idea!