Lost both wedding rings in San Diego

I didn't realize I had lost my rings until I got home from a weekend in San Diego - On Oct 23/06 I lost both my wedding band and diamond engagement ring while biking just north of Mission Beach area along the shoreline bike path. I had taken them off and think they may have popped out of my purse when I hit a bump on the path near the pier - probably they've already been picked up, but I'm desperate now. If anyone sees this and can help, I'd appreciate it. Reward as well.
thank you from Jen in Chicago.