Diamond is not a cheap things, buy a belongs to own diamond is not easy, if you buy is not a real diamond that's a really big glasses. How to distinguish true home and pick diamonds need to pay attention to what the author is to analyze with you. Corner love is first diamond cutters, when you go to choose the time of diamond, many businesses are said what is your diamond cut, cut, Israel, Belgium to note here, most traders are brag. Where in fact diamond cutters to experienced jewelry master all points where not to come out a diamond is cut. Like Belgium cut is good, can only cut over 1 carat diamond, if not made no cut in Belgium. So don't easily believe that businessmen say high quality cut. Russia is also relatively large cut diamond power, Russia's main cut diamond is 30 points to 1 carat diamond. Small diamond under 30 points, basically most of India and China are cut, because in those countries artificial or cheaper. Diamond cut in the factory after to send to assessment grade, the more cut out all the diamond again upset, according to certain weight, color, clarity, etc in a class assignment again again. So where is diamond cut is distinguish don't come out. The last point is the color of the diamond, if you do not know much about the diamond market, some businesses will fool you said that the diamonds are white as well, especially in general is I to J color color color diamonds, then when you hesitate to give you a very favorable price to attract you rise to the bait. Actually I color to J color diamond has rarely sold in the international market, because in comparing than color card have you can very easy to see these diamonds have started a little yellow color. But in the domestic diamond market both wholesale or jeweler field or are most businesses sell this color grade of diamond. So can't covet is cheap, buy this light color is too low.