I loved this ring when it arrived. Initially, the center diamond had a yellow undertone in the sun, but it was pink. After two months, it certainly did start to turn more yellow. Then after three months, I am now the owner of a yellow and pink diamond ring! I still wear the ring because the side diamonds are still pink. I don't like being deceived. If I wanted a yellow and pink diamond ring, I would have purchased one. Shame on overstock and the distributer. I will still use overstock as this is the first problem I have ever had. Just not sure I will buy diamonds again.