I have the love bracelet but no love ring and nothing from the coco crush line. (My husband’s wedding band is the WG love though.)
Just some of my thoughts:
Cartier is a luxury fine jewelry house, the love will always be there if you want it later. It is a classic piece of the house.
Chanel makes beautiful fine jewelry, but collections come and go. I have a an eternity diamond band from the premiere collection that was discontinued around 2017. I still love it and wear it everyday.
However, the quilted pattern on fine jewelry has been done before in the 90’s and I hope it’s here to stay. I find that it honors the history of the brand but only time will tell.
Both are relatively simple designs that are quite versatile and most likely will stand the test of time. It just really depends on which design you gravitate towards more.
Something to note. Cartier’s white gold without diamonds are not rhodium plated. Therefore, their WG may not look as bright or cool-toned as the coco crush which I believe is rhodium plated.

Rhodium plating does wear down over time and needs replating if one wishes to maintain that luminous white look.
I personally prefer no rhodium plating but that depends on the individual!
Hope that helps! Good luck and happy shopping!
