I gave DD's father my engagement ring back, he then sold it for 10% of its value to fund a carton of smokes.

I have my grandmothers wedding ring and supposed to get my nanna's engagement ring but my father has "lost" it

I think it's nice to pass them down to your daughters but really will they want them? Their father doesn't support them at the moment so they may resent him and them later in life.