I have a good one. I have to go in every 6 months to get my ring cleaned to keep the insurance on it. Once my dog bit my diamond right out of the ring and they replaced it for free since I had the insurance. They also resized it and put my wedding band and engagement ring together.
I cannot remmeber the place where my husband got my wedding band sets...( it was a small jeweler) and they have the exact same set at kay jewelers, for $370 more ! So my adivice is to shop around a bit first !