I want to buy a stone online, have it sent to me to look at, send it back to the vendor to get set, and then get it appraised once its all done. If I get it appraised before I have it set, and then I get it appraised again after its set, this would be too expensive and time consuming. Plus there are no appraisers near me - the closest is 3 hours away. I cant have it sent there first without seeing it. So with work and school theres no way I could go and see the diamond first at the appraisers, and then decide if I want to buy it then and there, and then watch him appraise it. THen I have to get it all reappraised after its set. Im confused. Will it be okay to get it appraised after its all set? What if its not the same stone that I bought, and then what will I do? THe company wont refund the money, would they? I know my credit card has buyer protection, would this cover it? PLease help any help would be appreciated! Im so confused and frankly scared.