ckparis and vintage dior lock and key necklace

hey all, what's going on? hanging out with my latest vintage find, a dior lock and key silver chain moment. any one know which exact season and year this necklace is from. 199?....
anyway, non sequitur and all, but true blood was amaazing this season. season finale last sunday...  withdrawal already. 
i would say season six was the perfect season.
see you on the astral plane.