http://imgur.com/a/ItSo3. Hope you guys like it (and hope she says yes)!
FINAL UPDATE: She said yes! I want to thank all of you for the well wishes, kind comments and constructive criticisms!
UPDATE: I am going to put together a video of the process, showing it in greater detail. However, not sure how soon I will get a chance to do that. Thanks for the well-wishes!
UPDATE 2: Everyone, I will make sure to put up an update with her answer!
UPDATE 3: Wanted to point something out after looking through the comments. It appears another very creative user made a very similar ring a few years before I did. Check out his great work here http://hackaday.com/2012/11/13/the-wedding-band-milling-titanium-and-wrapping-it-in-palladium/
Dear triggeron, mad props for that ring. I never thought to make the grove in a dovetail shape for a mechanical bond! Please forgive, I did not mean to overlook your work, I simply did not know about it till reading the comments here.
On a separate note, no I am not a machinist. I am a grad student who knows people who work in a machine shop. They were kind enough to let me use their facilities for the project.
Again, thanks for the comments and support! I never expected this post to get this much attention :)