Full of beautiful things in eyes of diamond how to recognize the diamond authenticity? To identify the diamond tips

Diamond market full of beautiful things in eyes, if you don't understand the diamond gullible, identify the diamond ring true and false, it is really important, teach you a little below to identify the diamond tips, hope that the contents are helpful to you ( 1) Diamond jewelry appraisal certificate cloud mask, have been grafted grafting, have copied, and with a 'id card'; ( 2) Diamond ring sign only standard English letters or Chinese pinyin, not marked in accordance with the specification name, composition, content and special craft processing, Deceives consumers do not understand the jewelry knowledge, deliberately let a person look not to understand; ( 3) Jewelry prices sure, raise original price then any false discount to disrupt the market, KengMeng consumer; ( 4) Skimp on diamond ring weight portions, and the state measurement regulation, decimal carry not round diamonds, but every nine into a pusher used enchase molding, customers are hard to measure, such as 19. Eight points, or even the 19th. 7 points, 19. 6 points are marked as 20 points, etc. , but a heavy carat is hundreds of yuan less, many thousands of yuan. ( 5) Enchase molding of diamond is difficult to accurately measure a wide than and pavilion depth ratio, the amount of individual businessmen drilled detection loophole, generally referred to as the 'perfect, high quality' to fool consumers. ( 6) Short artificially exaggerated publicity concept, make consumer is deceived.