I think it would be so easy to wear - you can just put it on and wear it every day for the rest of your life and never worry about it falling off/losing a stone etc. and you can still wear other bangles/bracelets with it if you want! I change my rings every day so I know I'd get more wear out of a classic bangle than the ring. Just my 2c
I'm not a huge eternity band person for some reason, but that particular band looks like sheer perfection to me - even I would have a hard time passing it up. Plus I remove all of my jewelry every night because I don't like to sleep with jewelry on. So for me it would be an easy choice - eternity band, hands down!
Diamond eternity no hesitation. It is elegant and impressive and beautiful.
I am one however who doesn't think it is worth the Cartier premium to spend 5K for gold so of course I would choose the eternity band for me.
The question is though which would you wear and get more joy from-the band or the bracelet?
The bracelet is gorgeous I have to say and I know for many the Cartier name is more than worth the price so there is no universal right or wrong answer.
The right answer is which choice would you get the most pleasure and enjoyment from wearing and which choice would you wear more. Good luck with your decision and it is a good choice to have.
Me? Neither. They both are attractive and in good condition and perhaps well-priced (not sure about that), but I don't wear bangles and if I were to seek a baguette band my own preference would be for one with minimal metal and lower profile.
You? For that kind of credit/money, if one of them isn't already screaming your name louder than the other, I'd suggest holding off on using the credit and waiting for new inventory.