Is this tarnish? (New croc Kate with tassel GHW)

[v1cky84]

Please help….just got this 2 weeks ago from Paris YSL store. Never worn. Is this tarnishing on the GHW? Already? Only been 2 weeks. Back in US now. Will the store in US help me? I have receipt. Thank you. Your insight are appreciated

 

[lill_canele]

Have you tried to gently clean it?

 

[v1cky84]

Yes, this is better already after gently cleaning it with connoiseurs jewelry polishing cloth. I couldn’t get rid of it completely