Okay, it's nothing crazy, but do I have your attention?

Today I was randomly talking to my fiance about what jewelry I'm wearing for the wedding. He looked confused, then a little sad, and said "you aren't wearing the necklace I got you?" (On our first Christmas together, 5 years ago, he got me this tiffany necklace, which I adored. I've worn it every day since then, except recently because I broke the chain.) I was like "ummm.... do you want me to wear it?" and he said no, he didn't really care. I think he does care.

I have been looking more into something like this on etsy, leaning toward more "statement" piece because my dress doesn't have any bling.

I am so torn! Any suggestions? Go ahead with the original plan? Incorporate the pendant another way? Wear the necklace and dress it up in other ways? Thanks for your advice!

(I'm sure you've seen it because I post it all the time here, but here is my dress, for reference.)