ok so i finally picked outh the 2.02 carat colorless diamond to exchange with the 3 carat near colorless yuck yellow diamond and when i was at the store i paid for them to put a brand new prongs for the 2 carat and when i went to pick it up today i was sooooooo mad they used the same prong head from the 3 carat and just pushed it together it looks terrible with dents in it and sticking straight up in the air with no curve.... i hate it i told them and they said they would fix it.....UG!!! sorry i had to vent.