Buy a diamond need to pay attention to

How to choose a good diamond? Buy a diamond when there is need to pay attention to some what? Note 1: it is important to note that the choice of the size of the diamonds, we must first understand why we want to buy a diamond, buy a diamond to diamond ring or to make diamonds give me money, so before buying a diamond ring clear own purpose is very important, because only has been clear about the purpose we just good to estimate the price. Note 2: the choice of diamond merchants, the merchants of different, the price of diamonds will be different, diamond cutters is artificial control, therefore different businesses to different forms of diamond cutting. Processing out different shapes of diamonds. So when selecting a diamond merchants according to their requirements for the shape of a diamond to choose. Note 3: for the diamond, diamond grade is one of the most important, the level of the diamond can determine the price of diamond, diamond grade is determined by the 4 c of diamond, diamond true and false at the same time by 4 c diamond to decide. Note 4: no matter what type of diamond, diamond certificate is must have, from the current form, people interested in GIA diamond certificate is, other people are not too believe, so choose to choose GIA diamonds to buy diamond must look asked, shop around, after comparison in to choose.