Quality issue?

Hoping ok to post this here as I always find this sub so knowledgeable and helpful. I purchased a group buy ring less than 2 years ago from a reputable vendor. 10k white gold with oval lab diamonds, half eternity style. I’ve noticed that the ring is now lopsided and the stones don’t seem to be aligned. I do not wear the ring daily and don’t do any labour intensive activity in the ring. Should I just accept it or reach out to the vendor? For what I paid, I don’t want to discard the ring, but equally, I obviously got it far less than retail and am not going to go to battle over it.