Cartier Trinity ring yellowing?

[dornab]

I bought a 5-band cartier trinity ring from Ebay. I just received it and the white and rose gold bands look almost like the yellow ones, just a little different. Attaching the picture, here is the ebay link (note the pic #2 is not from this ring, I realized now that they have the same pic on multiple listings): http://www.ebay.com/itm/161902507348

If you have Trinity rings, did this happen to yours? Do you think I should return it?

 

[ADN]

Hi - looks a bit worn - maybe if you take it to your local jeweller to give the yellow & rose gold a good buff, and to re-rhodium the white gold, it may sharpen it up nicely.
Good luck