Looking for a Darcy/Elizabeth story(s)

Greetings, I'm looking for a story where
1) Darcy and Elizabeth meet prior to Neithfield. E gives her necklace to D and D gives his ring to E.
Darcy carries the necklace in his jacket pocket for a long time,meet again.
2) I also vaguely recall a story where either D or E has a handkerchief that belongs to the other and cherishes.it.

Any help would be appreciated. Love this site.