fake van cleef & arpels alhambra earring is a treasure of nature, nature Since it belongs to the natural ore type, want to find completely pure and flawless diamond is extremely rare, so in general, the higher the clarity of the diamond, its rare and the higher the value. Choosing the appropriate clarity level within the budget is important because when too much light is refracted through diamonds, too much inclusions will block the original light refraction, causing the diamond fire to diminish; not only that, the clarity is too low fake van cleef & arpels alhambra earring will also affect the durability of diamonds. In order to determine the clarity level of the diamond, the gemstone appraiser graded the grade according to the size, position, quantity and characteristics of the inclusions or external features. This criterion is divided into six types, FL, IF, VVS, VS, SI and I, some of which further draw down the other level, but also divided into 11 grades. For Harry Winston, who has always valued quality, the diamonds range from flawless (FL) to lightly inclusions (VS2), which contain only minimal inclusions that have no effect on the beauty and brightness of diamonds, A diamond ring crystal clear distribution of crystal clear. The so-called rare, refers to the diamond is such a natural ore, a perfect round cut diamonds usually only 40% of the original stone or lower weight, how to find hidden in the stone carving treasures, By the diamond cutting is the art and science. The second is that the diamond has been carefully planned to cut the proportion of symmetry and polishing, the facets and light interaction results, the formation of the bright degree. Excellence in turning technology, allowing light within the diamond presents multiple mirror effect, is the most complex 4C standard, the highest technical requirements of the identification criteria, fake van cleef & arpels bracelet GIA here will cut rating to five grades: excellent (Excellent), (Very good), (Good), (Fair), (Poor). As cut for the appearance and value of diamonds is critical, Hai Winston in order to maintain industry-leading standards, usually at the expense of the weight of diamonds, as much as possible to its proportion, polished and Zhuo precision performance of the most vividly, fake van cleef & arpels bracelet only Achievement of an extreme light.