How to choose diamond, diamond ring to teach you

Whether you are investment collect diamonds or bought for a wedding ring wear, should buy a right direction, cost-effective good diamond, here to teach you how to choose diamond, how to buy diamond. We pay attention to buy diamond? Now there are a lot of 'fancy diamonds', such as heart-shaped diamond, oval drill, pear-shaped, date pit drill, square hole, etc. , little imagine, this flower is fishy. Collection, therefore, investors should avoid buying fancy drill now as far as possible, because the diamond is not white jade, how can't think how carving carving. Buying a diamond ring in addition, also should see the diamond color and clarity. The best diamond for transparent colorless 100 colors, and so on, 94 - 97 for close to colorless, 90 - 93 is light yellow, light yellow is 80 - Bit by bit deep color, the price also with the cascaded down. Of (among) all the jewelry, diamond is the only kind of colorless, transparent, for the most top grade gems, more close to colorless more expensive. In fact, the pure colorless diamond is rare in the world. As for the diamond studs, divided into 8 international standard: F, the IF, WS1 - 二硫化钨,VS1 - VS2, SI1 - S12, I1, 12、13所示。 Before 4 belong to high quality, level SI1-5 Speed 12 is belownormal else. Diamond containing material is less, the higher clarity, the higher the value, investment such diamond, of course, there won't be wrong. For economic power general collection of investors, to the diamond weight must be considered, when buy, instead of buying a one carat, than buy a 0. 9 carat; Instead of buying a half-carat, buy a 0. 49 carat, this is because, each whole carat diamond weight and the whole 1/2 carat, will leap upward price level. Market for 5 years ago, for example, buy of SI1 diamonds, the price is $1300; And buy a 0. 49 carat SI1 diamonds, the price is only $1078, save $222. If buy SI1 1 carat diamond, the price is $4800, and buy a 0. 9 carat SI1 diamonds, the price is $3330, less 0. 1 carat has saved $1470. However, many americans like to buy diamond under the level of five - — To the naked eye can see it contains impurities, they think, it is the unique contents, to show the uniqueness of the diamond. Worth to remind is, bought diamonds must be to identify, have enough ability to identify the diamond gem testing center, from all the aspects of weight, clarity, and color, contrast jewelry store give certificate, look to whether consistent. Here the author recommend you to jewelry, jewelry ( ) Create a marketing mode of Chinese jewelry factory direct customers relying on its own international creative jewelry factory and global direct naked drill inventory resources, establish a diamond speed of the supply chain system, leading diamond 'fast fashion'. The traditional stores selling drilling mode, jewelry, diamond directly from the manufacturer to your house, bring you a brand new 'international quality, the price of populist, personalization' diamond.