When you have some spare cash, also have some taste, so, your consumption trend tends to be gold to jewelry, such as diamond. And this time, you will follow up the consumption or investment risk, the professional advantages of sellers have almost can make you can't resist, had to use a high price to buy back some bargains. Have a relatively easy way to maximize do some ego to protect the buyer? Experts tell us: the following a Cartier love ring replica few words don't say, when diamond sellers heard the following questions, they must be said: a "rookie" again... One, "how much does one carat diamond?" Many diamond grade, only "clean" before a project has been strictly divided into five categories, a total of 11 grade, the same weight, between the different levels of diamonds, the price gap is huge. Such as a carat H VVS1 grade diamond prices of about 120000 yuan, J VS1 level of diamond market price about 60000 yuan, while K SI2 level also is worth 40000 yuan. Diamond crystals in the depths of the earth's mantle magma, the environment is complex, the diversity of ingredients, high temperature and pressure, after one hundred million years of geological change, its internal inevitable contains how many colors of all sorts of sundry, position, size, distribution of diamond studs are constitute the influence of different level. Buy a diamond's first concern should be "clean", the more clean diamond level is higher, the price also is higher. The current international popular standard is established by the American college of GIA and "clean" level from high exactly in the order: FL: no flaws, diamond both internal and external are clean, perfect, the level of the largest diamond Cartier nail bracelet replica appreciation potential. IF: internal blemish, diamond appearance may have a little flaw. (the above two level belongs to high-grade diamond) VVS1 and VVS2: have small flaws, but are very not easy to be found. VS1 and VS2: have small flaws, can be found through a magnifying glass. (above grade diamonds belongs to the mid-range) SI1 and SI2: have small flaws, namely to the naked eye can see. I1, I2, and I3: defective, there is even more apparent black spots, etc. (the above level of diamond prices cheaper) Second, "give me the most beautiful diamond" pick a color Diamond has a variety of natural colour and lustre, the precious colorless (after cutting grinding for white), a rare light blue, pink to yellow. The more transparent colorless, Bai Guangyu can penetrate, after the refraction and dispersion is more diverse. Diamond grading of colour and lustre is classification in the professional lab environment, by the technical personnel will be graded diamonds compared with standard color stone color again and again. Color more white Diamond prices more expensive, but describe the white words too much, so the GIA and laying out Diamond color level, the white Diamond as D (i.e., starting from the Diamond of the first letter), by the high level of what is still 11: D, E, F: very white, belongs to Cartier nail bracelet replica high-grade product. G, H, I, J: very white, but a certain Angle on the back or yellowish, belongs to high-grade diamond. K, L, M, N: overall slant yellow. In addition, the diamond itself will not glow, the bright light of it is due to its unique high refractive index and high dispersion performance. Therefore, without cutting grinding of diamond is also just plain, only through accurate calculation, elaborate design and perfect cutting, grinding, make the light refraction ChuDing adequately to make diamond light show. Three, "you have 4 c diamond?" 4 c is to point to estimate the value of a diamond four standards, respectively, the four English words the first capital letter abbreviation, they respectively are: 1, Carat (Carat) The weight of the diamond with "Carat" (Carat), 1 Carat = 200 mg (1 Carat is equal to 0.2 grams). Per carat is divided into 100 points, such as a 50 points is a 0.5 carat diamond weight. Two color, clarity and cut the same diamond level, carat, the greater the number will have a higher value. 2, Cut (Cut) Diamond cutters (Cut) refers to Cartier nail bracelet replica the proportion of diamond cutting disc surface arrangement and point of view, it is to measure the diamond quality factors directly accept the influence of artificial factors. Diamond cutters not referring to the shape of a diamond, but the position of the cutting processing. Fine cut can make diamond fully all the light refraction, symmetrical cutting enough to add diamond color of fire. Cut is too shallow, the light will be from the bottom to miss; Will cut is too deep, the light from the drill flank sliding sideways; While cutting perfect, more light and light from the table. 3, clarity (Clarlty) Diamond clarity what refers to diamond inclusions. Most diamonds contain very small, not crystallization fine carbon material completely, the fewer the number of inclusions, the smaller volume, the quality is better, are more rare, the price is more expensive. 4, Color (Color) Diamond color range is very wide, from completely colorless to yellow, brown, but completely colorless diamond is rare. Although most diamonds seem to be white, but for their color also can be further divided.