At this late date, it's probably impossible to get anything shipped in time for Christmas, but what about New Year's?
Ringing in the New Year is a much honored (and hangovered) American tradition. And you can get extra bonus points by giving your loved one a ring to ring in 2009.
Even better, this is a subtle, stylish, non-engagement type ring, so there will be absolutely no misunderstandings during Auld Lang Syne. This gold bauble is designed just like one of those ball chains you used to use for your key ring (before key rings became a fashion statement and cost a mint). And it really lets you know that she is, after all, your ball and chain.
It's also at a pretty decent price point (being, like almost all items on Find a Toad, under $200. See it in all its glory at www.thisisauto.com. And then spring for an honorary economy sized bottle of Advil to accompany your New Year's Eve ring of devotion.