How to buy diamond

How to pick a satisfactory diamond? When buying a diamond how to prevent the cheat? The following points to note 1. Must not covet is cheap good diamonds are generally more expensive, buy fake diamond consumers to buy because the generally those so-called cheap diamonds, as a result, he had been cheated. 2. Not blindly pursue the South African diamond many people know that South Africa is the best, this is actually a very wrong idea, a diamond in the world, as long as it's not fake, diamond formation conditions are the same, so the output of diamonds are almost all over the world, just level differences. Can only say that South Africa is a very rich in diamonds, famous in the world, but cannot say that South African diamond is one of the best diamond. 3. Someone in order to save money, like buying a diamond ring on the Internet, online shopping is really good, payment will be more or less problems, such as some need to pay the deposit will give you the delivery, or need to pay full will give you the delivery, but now have a third-party payment platform, there is no need to do, can to guarantee the most basic interests of the consumers to pay more attention to when buying diamonds, to understand diamond to diamond.