Inspired by the signet ring thread...
I used to have the most beautiful gold ring with a big coral on it inhereted from my Sicillian great aunt...then my student house got burgled, and poof went my jewellery box :(
I always like it when my mum lets me borrow her jewellery - lots of lovely silver and coloured glass stuff from when her brother went to India in the '70s.
I think I'll definitely keep my few bits of real jewellery and then give them to my (as yet imaginary) daughters when they turn 21.