Hello everyone, I need some help. Today I took my ring with a synthetic diamond on it to get its one prong fix. When I came home, I showed the ring to my husband, and right away I notice the crack on the stone where the is. Now, I am heartbroken since I got that ring from my mom 18 yrs ago. There was no crack on that stone. I don't know what to do. Does synthetic diamond get crack/chip easily? Or maybe the stone is actually a cubic zirconia. I took it to a jeweler and I am told it is synthetic diamond. I am not knowledgeable about jewelry, I don't know the difference between the two. I was hoping a synthetic diamond would be strong enough like the real diamonds. I want to go back to the jewelry repair store and talk to the owner but is it worth to go and complain? I am just sad. If a synthetic diamond is just like CZ I think it will lessen my disappointment. Anyone help me understand between the two. Thank you very much.