Buy a diamond notice? The more the flashing diamond cut?

A lot of consumer is buying a diamond ring will have such doubt: when the cut surface of the diamond is the more the flash? Some businesses have launched 'flash diamond cut surface most in the world, and the world's most' actually will do more to help cut the light reflection, but can't say the cut surface of the diamond is the more the flash. The diamond cut on market general is given priority to with round diamond standard type. This cut is called ideal type cutters, also known as thor khodorkovsky, polish mathematician Marshall. Thor khodorkovsky ( 马塞尔Tolkowsky) In 1919, first theoretically calculated through optical let diamonds reflecting the large number of light cutting equations. This cut wear including mesa, kite, small star on the waist and lower face, pavilion of the main facets, bottom pointed face a total of 58 facets. Taiwan than width, crown height, waist thick ratio, and pavilion depth ratio, the depth ratio, bottom, and a series of pointed than Joe coughlin, cutting rates laid the foundation of ideal cut diamond. Diamond cutting ratio, the more close to the series of values, he cut the better, the diamond will be more bright, perfect diamond cutters proportion can appear 'eight heart, eight arrows' phenomenon, also known as Cupid cutters. Usually according to the ratio of original rock of diamond cutting, loss of weight is also the most. Internationally accepted diamond 4 c standard type is mainly in view of the standard round diamond cut diamond. Due to crystal diamond is a natural mineral, the shape of the crystal out there are many, in addition also by geological role in the formation process of damage, so mining diamond shapes of original rock, combined with the diamond is expensive, therefore cutting is processed according to its shape, to make full use of, the weight of the biggest, therefore can use fancy cut to cut diamonds, namely we often say the alien drill, the special-shaped diamond on market mainly includes eight kinds: horse eye, elliptical hole, heart-shaped diamond princess, pear-shaped drill, drill, emerald auger, rectangular drill, drill, etc. , of roses for gardener cut diamond, in care of fire at the same time also lost part of the color, so fancy cut usually not round diamond diamonds look shiny. The choose and buy, measure the value of diamonds, should not only focus on cut ( 削减) , while ignoring the other three aspects of the international diamond 4 c standard: carat weight ( 克拉重量) , color ( 颜色) , clarity, 清晰) 。 Of the definition of a number of diamond synthesis. When we buy a diamond to consider their own conditions, choose suitable is the best. With many fine well drilling and waiting for you to choose from. 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.