Sell the ring and don't litter.

You did catch a break. Sell that thing and use the money for something good. Buy something you’ve needed for awhile, or if you’re financially comfortable, treat yourself to a spa day or small trip. If you’re totally well off where a few grand (or a few hundred? Idk what resold rings are worth) is essentially meaningless for you, donate the money to charity or someone who needs it. It’ll make you feel good to do something good, and also give you a weird closure like “at least something good came out of this marriage.” Cheers! 😄

Tell him, "You are wrong" and throw it back at him.

pawn it and go have some fun

go throw it off the other side

Could you catch a ring though?

That was a rash and dumb thing to do. You can pawn that thing and get some money out of it instead of just throwing it out.