How to preserve a haribo ring?

[WhoPooped]

Ok this may seem a bit random but bear with me 😂
My lovely DP proposed on NYE, totally unexpected (even by him it turns out) and totally lovely but without a ring!
We ended up at a friend’s house and I was gifted a haribo ring a substitute!
We’re going shopping tomorrow for the real deal but I feel strangely attached to my haribo ring and want to keep it 😂
It’s gone a tad sticky but I’d like to varnish it or something and put it in a frame to keep.
Any ideas on the best way to do this?

Also I’M GETTING MARRIED 😁❤️

[Boomboomboomboom]

Congratulations!
My husband, then fiancé, proposed with a haribo ring in 1996 and it is still in the ring box he proposed with so I think you'll be fine unless the sugar content has dramatically changed 🙂

Edit: zombie post but comment still stands!