by shoppingqueen » Dec 12, 2001 Hi Guys, I had been browsing this site & really enjoy it. It is an awesome site & very informational. I have learn a great deal. I am new & confuse about diamond purchase. I understand that buying diamond is just to satisfy myself. It is dumb to believe that it is a good investment, for that you are much better off in buying AOL stock. What wonders me is there a second hand market for diamond. If so, what is the best thing to do if I want to upgrade with the minimum loss with the old one?