Hi- I am hoping someone can give me some advice. I got engaged in July. Since then I have been having some problems with my white gold band changing colors. The store we bought it at (a nationwide chain) offered to reset it two weeks ago. They returned it to me friday and the diamond looked larger to me. I know that sounds odd. The diamond we had bought was very well cut and very good in the four c''s...I have both GIA paperwork and paper work from the store. It was suppost to be inscribed with a number. I took the diamond too a different store to have it looked at. they said that the measurements do not match and it is about .24 larger then my original diamond. They could not find a inscribed number..but maybe they could if they took it out of the setting. I am not sure what I should do. This diamond does not seem to have all the sparkle my old one had and I really want my old diamond back...or an explanation. What should I do! Thanks....