Do you think they're replaceable?
I got into a conversation (it wasn't even a debate) with a newly engaged friend and her FB friends about what she should do with her new ring while she went on vacation. I said I leave mine in a safe at home, but if she wants to take it, leave it in a safe at the hotel. Worst comes to worst, it's jewelry. It's replaceable.
Apparently, many people disagreed. Memories, sentiment, all that jazz. My insurance company and Zales both agree with me. Friend said she and H (now) fiance designed it together, so no, it's not replaceable. I still hold my opinion that metal and a diamond can be purchased again.
On a side note about same friend, all her recent facebook photos have been of her holding her hand up, making for awkward pictures. I get it, you have a giant ring. I get it, you're engaged. I might have to hide her until a few months after her wedding.