Thx for the help, i was thinking i would have to drain and acid wash to get it out. Just want to catch a break on this pool, lol.
Oh and wife got much grief over this, i told her no jewlery of any kind in the pool before this happened, so she really learned here. Now i need to have a metal detector before anybody goes in. New proceedure is to check bottom of pool before going in the house for the night.
*edit, its gone. I went in the pool with a mask and snorkel, i can't see a trace of it, that vitamin C worked magic.