The wedding ring would be on your right hand and would point to the sky at Follow Through (just after impact- Follow Through ends at both arms straight)...I guess if the ring was on your left hand it would be "wedding ring down."
It is a great thought...so long as you don't rush (from the top) to get that wedding ring up and cast with the right hand and lose all your lag.
You're interested in hitting a fade with a full turn/roll of the clubface right? i.e. neutral/weakish grip, open clubface about as much as you can on the backswing- while still being on AT LEAST the elbow plane...nothing under it...roll it closed on the downswing...
That's the way I like to do it too. Never ever miss left...never. So long as the grip is neutral or weak...nothing stronger (actually- I use a slightly stronger grip for short irons to aide in having a more descending blow, hitting a crisper shot, and having a lower trajectory)...and the ball is not past my left shoulder.
I use single ball position...off the left heel.
-Paul