Pompeii 1 1/5ct Blue Diamond Channel Set Eternity Ring 14K White Gold (Blue,I1)

I'll start on a positive note & say this ring is beautiful in person & is pretty true to the picture. However, it shipped a little late & I was told this was because "they needed just a little more time to make sure my ring was as beautiful as it could be." I received the ring shortly after, only to discover that 2 of the stones were a different color than the rest & a 3rd stone was about 1/2 the size as the rest. I will say that customer service has been accommodating in getting this resolved thus far. However, I'm very unhappy that I'm required to pay the return shipping for a product that I wouldn't need to return, had it been made correctly to start with. Why am I paying for Pompeii's mistake? Though I do love the ring overall, this will probably be my last purchase w/ Pompeii, due to the bad QC & customer service.