Nonogran
Oh dear Quizzer, I can imagine your pain, frustration, vexation & sheer disbelief that anyone, let alone your DH could think such behaviour is acceptable.
Here's a huge bouquet of the most beautiful flowers I can give you with a big hug too.
xx
This reply would get my vote, (well done Nonogran).
For the simple reason that if Quizzers husband is still doing this after being together for what I imagine is some time, it doesnt look likely that he will have a 'lightbulb' moment anytime soon.
I've not had the re wrapped already bought scenario, but present giving has never been done with emotional generosity by my H either, so you have my sympathy.
I think I would have shown him up in front of the family by making a joke and saying
'I wondered why I couldnt find this ring, it was because you had it!!
Did you forget to buy me something?'
I buy things I like for myself but I would love to have something bought with care to cherish down the years.