I'm a similar age to you, and I bought the bracelet with my own money when I was 26. The way I see life, there will always be things you "should" be doing with your money, or things that will net much higher returns (investment, saving for house, etc), but it's a balance between doing the responsible thing and doing things that make you happy. If I were to die tomorrow (not saying I would), I wouldn't regret enjoying my life within my means. I had the same mindset pre-Covid and I'm so happy I took those vacations, flew business class, because I wouldn't even be able to do that now if I wanted to.
Also, you have more time to enjoy your purchase

I used to worry that once I had kids, I wouldn't spend money on myself anymore, but the ladies on TPF show me you can still do so in moderation heh