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gia钻石证书各部位中文详解说明

发表于:2018-04-03      浏览:35793      来源于:我爱钻石网
gia证书是国际上公认最权威的钻石鉴定证书,对于消费者购买裸钻钻石有非常重要的参考意义,但gia钻石证书所标注语言均为英文,并且大多为专业术语,导致普通消费者很难理解gia证书上的各种参数和数据,下面我爱钻石网就为大家带来gia钻石证书各部位中文详解,教您秒懂gia证书。

       giazhengshushiguojishanggongrenzuiquanweidezuanshijiandingzhengshu,duiyuxiaofeizhegoumailuozuanzuanshiyoufeichangzhongyaodecankaoyiyi,dangiazuanshizhengshusuobiaozhuyuyanjunweiyingwen,bingqiedaduoweizhuanyeshuyu,daozhiputongxiaofeizhehennanlijiegiazhengshushangdegezhongcanshuheshuju,xiamianwoaizuanshiwangjiuweidajiadailaigiazuanshizhengshugebuweizhongwenxiangjie,jiaoninmiaodonggiazhengshu。

gia钻石证书

       zuixinbangiazuanshizhengshuzhuyaofenweiliugebufen,xiamianweidajiajiangjiegegebuweidezuoyong,jimeiyigeshujudehanyi。

       一、GIA钻石等级报告(GIA DIAMOND GRADING REPORT)

       1、chujuzhengshuriqi keyikandaozheizhangzhengshuderiqishi2016nian3yue28ri。

       2、gia report number(giazhengshubianhao):3225158006zheikezuanshidegiabianhao。

       3、shape and cutting style(zuanshixingzhuang):rounddaibiaozheikezuanshishiyuanzuanqiegong,qitaxingzhuangdezuanshimingchenggebuxiangtong,biruzhenxingqiegongbiaoshiweicushion。

       4、measurements(zuanshichicun):7.70 - 7.75 x 4.81 mmzheigeshujujiushizheikezuanshidesanwei,danweiweihaomi。

       二、钻石的4C介绍(GRADING RESULTS)

  ;     1、carat weight(zuanshidezhongliang):biaoshizheikezuanshizhongliangwei1.80 carat。caratshizuanshizhongliangdanwei,zhongwenfanyiwei“kela”。1kela=0.2ke,1kela=100fen。giajisuandaoxiaoshudianhou2wei,disanweifeng9jinyi,biru0.569suan57fen,62.9suan63fen;

       2、color grade(zuanshideyanse):biaoshizheikezuanshiyanseweihse。zuanshideyansejibieshicongdsekaishidaozsede。lingwailirufenhongsehuozheqitacaisezuanshi,giahuichujulingwaiyizhongcaizuanzhengshu。

       3、clarity grade(zuanshidejingdu):zheikezuanshidejingduweivvs1。giajiangzuanshijingdufenweifl、if、vvs1-vvs2、vs1- vs2、si1-si2-si3、i1-i2-i3dengjibie ,congqiandaohouyicidijian,f-vvs1shishouzangjiadezuiai,xiangduishengzhixinggenggao,vs1-si1xiangduixingjiabijiaogao,ruguonizhishigerendaizhewan,tuijianxuanzesi2,i2yixiajingdujiaocha,bingbutuijian。

       4、cut grade(zuanshiqiegong):zheikezuanshideqiegongweiex(lixiang)qiegong。qiegongzaiduiyuyikezuanshilaijiangshifeichangzhongyaode,jiusuanjingduyansezaihaodezuanshi,meiyouyigehaodeqiegong,kanqilaiyehuianranwuguang,jiusuansijingdudezuanshi,ruguodapei3exqiegong,huocaiyiyangfeichangcuicanyaoyan。

       三、额外的附加信息(ADDITIONAL GRADINGINFORMATION)

       1、polish(paoguang):zuanshiqiegewanbihoubixujingguoyidaogongxupaoguangcaikeyirangzuanshidebiaomianguanghua。paoguanghaodezuanshixiangduigengjiaguangliang,buhuiyingxiangzuanshihuocaidezheshe。

       2、symmetry(duichengxing):gumingsiyijiushiyikezuanshiqiegedeshifouduicheng,yinweirenhezuanshidouyouzuidahezuixiaodezhijing,suoyoumeiyouyikezuanshishiwanquanshangxiazuoyouduichengde。

       3、fluorescence(yingguang):zheikezuanshideyingguangduweinone(wuyingguang)。yibanlaishuozuanshideyingguangdengjiduid-gyansededayu50fenyishangdevsjidezuanshijiageyingxianghenda,yibanruoyingguangkeyingxiangjiage5%zuoyou,zhongdengyingguanghuiyingxiangjiage7%-9%zuoyou,qiangyingguangduiyuyuegaoyanseyingxiangyueda,shenzhikeyidadao20%shenzhiyishang。feichangqiangyingguangjibendouyaobiwuyingguangdejiagedi25%zuoyou,yibandui1 -2kelazuoyoudefdezuanshijiageyingxiangjiaoda,youwuyingguanghuozheshiqiangyingguangqujueyugerendexihaochengdu。

       4、inscription/inscriptions(leisheyaoma) :peiyougiazhengshudezuanshi,zaiyaobuhuiyouyongjiguangzhuokedegiadezhengshubianhao,xuyaoyong10~20beidefangdajingkeyikandao,zheiyangyegengjiakendinglegiayizhengyishizhengce,danyaozhuyibingbushimeiyikegiazuanshidoukeyoujiguangbianhao。

       四、比例注释图(PROPORTIONS)

       xiangxijiangjielezheikezuanshidegezhongqiegebili,lirutaikuanbi,quanshenbidengdeng。

       五、净度特征素描图(CLARITY CHARACTERISTICS)

       yibanzhongliangzaiyikelayishangdezuanshi,zhengshushangdouhuipeiyoujingdusumiaotu,zheigetupianlixiangxibiaominglezheikezuanshidexiacileixingheweizhi。

       六、GIA分级表(GRADING SCALES)

       zheigebiaogelixiangxijiangshulegiagezhongfenjidepaixingshunxu,congshangxiangxiayicidijian。

       zuoweizuibeirenkedezuanshijiandingzhengshuzhiyi,giazhengshuzaixiaofeizhegoumaizuanshideguochengzhongyoufeichangzhongyaodeyiyi,woaizuanshiwangzuanshizhongxinweidajiatigongdemeiyike30fenyishangzuanshijunpeibeigiazuanshizhengshu, zhichigiaguanwangyanzheng。

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