I think the term "no sh1t sherlock"comes into play here......as far as finding gems go....If i bought a bag of apples from place "x" and place "y" had them for a more expensive price...id be looking at buying them from "x" and selling them to "y"......however if an overseas orchard which we will call "z" wanted to buy some from me for a very minor commision fee not to mention added cartage fees and customs/shipping headaches(i also have to make sure an international money transfer went into my account and there are also extra fees there) ,i wouldnt bother i would still sell them to "y" because i have an account with "x" and i have sold it to "y" for a greater profit,less headaches and i havent even paid for it yet!Wouldnt this be a smarter way to do business???Unless those apples were rotten on the inside.....