GIA彩钻证书中文解读/GIA彩钻证书怎么看

 
GIA彩钻证书

       gia (gemological institute of america)shimuqianguojishangzuiyougongxinlidezuanshijiandingzhengshu，dengjipandingshouguojizuanshiyerentong，bingqiezaishichangshangguangweiduoshuxiaofeizhesuojieshou。zaigiacaizuanzhengshuzhongyouguanyucaizuanzuixiangxidexinxi，birucaizuanfenjixinxi、caizuancankaotu、caizuanchicuntu、caizuanbianmadengdeng，xiamianwomenkeyitongguoshangmiandegiacaizuanzhengshujinxingxiangxilejie。

       GIA彩钻证书中文解读

       GIA彩钻证书第一部分：彩钻基本信息

       1.september 26,2017：zheishizhigiacaizuanzhengshudayinriqi，zaishangmiandelituzhongxianshi，zheigezhengshudedayinriqiwei2017nian9yue26ri。

       2.report type（baogaoleixing）：grading repor（fenjibaogao）

       3.gia report number（giabianhao）：zhideshicaizuanduyoudebianhao，keyizaiwangshangtongguochaxunzheigeleishebianmajiukeyidedaozheigezuanshidexinxi，shilituzhongcaizuandebianhaowei2185584383。

       4.shape and cutting style（qiegeleixing）：zhideshicaizuandeqiegexingzhuang，shilituzhongcaizuandeqiegexingzhuangweicushion mixed cut（dianxing）；zaicaizuandeqiegexingzhuangzhongchuledianxing，bijiaochangjiandehaiyouyuanxing、tuoyuanxing、leidienxing、asiqiexing、mayanxing、gongzhufangzhuoxing、zumulvxing、lixing、xinxing。

垫型彩钻

       5.measurements（chicun）：shilituzhongcaizuandezhang×kuan×gaowei7.84 x 7.47 x 4.52 mm。

       GIA彩钻证书第二部分：彩钻分级信息

       1.carat weight（kelazhongliang）：zuanshidezhongliangyikelaweidanwei，1kela=0.2ke，giaduikelazhongliangdejisuanjingquedaoxiaoshudianhou2wei，genjushilitushanglaikan，zheikecaizuandezhongliangwei2.37kela。

       2.color grade（yansedengji）：caizuandeyansemiaoshufangshiyou2bufenzucheng，diyibufenmiaoshuyansedenongyuchengdu，fenweijiugejibie

       faintwei

       very lightweiqian

       lightqian

       fancy lightdancai

       fancyzhongcai

       fancy darkancai

       fancy intensenongcai

       fancy deep`shencai

       fancy vividyancai

彩钻颜色等级

       dierbufenmiaoshuzuanshideyanse：

       yellow huangse

       blue lanse

       pink fense

       red hongse

       green lvse

       orange juse

       violet dianse

       purple zise

       tongshiwomenyekeyifaxianyimeicaisezuanshichulezitideyanseyiwai，haihuiyoubiedesediao:

       bluish green lvdailan

       reddish orange judaihong

       blue-green lan-lv

       yellowish orange judaihuang.....

       miaoshushikeyizuhewei：diyibufen（nongyuchengdu）+dierbufen（kexuandefuse+zitise），rushilituzhongdecaizuanyansedengjiweifancy yellow——zhongcaihuangzuanshi。

       giajiangcaizuanxiangxifenwei27gesediao，pinchengweiyigelianxudesediaohuan。zhei27zhongsediaocongzheng12dianchudedao“ hongse”，jibenshangnangkuolezhijinyizhidecaisezuanshidesuoyousediao，gouchengleyansefenjishuyukuangjiadehexinbufen：

 congtupianshunshizhenfangxiangyicishi：hongse、hongchengse、danhongchengse、chengsedanhuangchengse、huangchengse、chenghuangse、danchenghuangse、huangse、qianlvhuangse、lvhuangse、huanglvse、qianhuanglvse、lvse、danlanlvse、lanlvse、 lvlanse、danlvlanse、lanse、danzilanse、danlanzise、ziluolanse、zise、danhongzise、hongzise、zihongsehedanzihongse

       3.color origin（yanselaiyuan）：guanyucaizuanyansedelaiyuan，youhenduozhongkeneng

       natural tianranse

       treated chuliguode

       artificially irradiated fuzhaogaise

       hpht processed gaowengaoyachuli

       undetermined wufaquedingyanselaiyuan

       shilituzhongcaizuandeyanselaiyuanweinatural——tianranse，shuyuzuigaojibie。

       4.color distribution（yansefenbu）： 

       even biaoshifenbujunyun

       uneven biaoshifenbubujunyun

       not applicable biaoshizheixiangmuzaicikezuanshibushiyong

       genjushilitulaikan，zheikehuangzuandeyansejibiedadaolejunyundezhongcaihuangsejibie。

       5.clarity grade（jingdujibie）：jingdushizhishilizhengchang，xunlianyousudezuanshifenjishizaishibeifangdajingxiaguanchadaodezuanshijingdutezhengcongwudaoyoudexiangduichengdu。zuanshideneihanwubaokuozazhi、yunzhuangwubaotiheliehendeng，neihanwuyueshaoshuomingzuanshidejingdudengjiyuegao，yuexiyoubingqiejiazhiyuegao。

彩钻净度分级

       genjushilitulaikan，zheikecaizuandejingdushuyujiaogaodevs2jibie，jirouyanbukejiandeweixiaoneihanwu。

       GIA彩钻证书第三部分：彩钻修饰度

       1.proportions（zuanshibilitu）：zuanshiqiegongbili，zuanshijiazhihengliangde4cbiaozhunzhong，weiyouqiegongshizhijieshourenweiyingxiang，qiegongdeyouyichengduzhijieyingxiangzuanshidechuhuo、shanguang。

       2.polish（paoguang）：paoguanghuizengjiazuanshideliangdu。danyouyixiezuanshiyoutianrandetezheng，biruyuanshijingmiandeng，shibunengbeipaoguangdiaode。suoyiruguoshizheiyangdetianranqingkuang，duipaoguangyebuyaotaikeqiu。

       3.symmetry（duicheng）：duichengjiushiyikezuanshizuoyouqiegedeshifouduicheng，yinweisuoyouzuanshidouyouzuidahezuixiaodezhijing，suoyoumeiyouyikezuanshishiwanquanduichengde。

       pingduanzuanshibiaomianpaoguangdehaohuaiyuduichengxingdeyouliezhuangtai，jiandingzhengshushangshiyiexcellent(wanmei)、very good(henhao)、good(lianghao)、fair(shangke)、poor (bujia)laibiaoshi。genjushilizhengshushanglaikan，zheikecaizuandepaoguangduweivery good——feichanghao，duichengduweigood——lianghao。

       4.fluorescence（yingguang）：yingguangshizuanshideyizhongtianranshuxing，yingguangdeyanseheqiangduhuiduizuanshidewaiguan，tebieshitisechanshengyidingdeyingxiang，youshihoushenzhihaihuiyingxiangdaozuanshijiage，danlanseyingguangduicaizuaneryanzaimouxiehuanjingxiahuizengjiasecaidemingyandu，shiqigengjiaxianyan。

       none（wu）

       faint（weiruo）

       medium（zhongdu）

       strong（qianglie）

       very strong（henqiang）

钻石荧光

       genjushilizhengshulaikan，zheikecaizuandeyingguangduweinone——wuyingguang。

       comments（zhushi）: suoyouyingxiangjingdupingjidexiacidouhuixiezaicommentszhushili。liruyibanzuanshineibuchuxiandeyixieneihanwu，ru

       feather--yuzhuangwen

       cloud--yunzhuangwu

       internal graining--neibuwenli

       surface graining--waibuwenli

       genjushilitulaikan，zheimeicaizuandeneibuzhushiwei：additional clouds, additional pinpoints and additional extra facets are not shown。

       GIA彩钻证书：净度特征（内含物）

       zuanshidegezhongtezhengzaitushangdouyongfuhaobiaoshichulai，pangbianhuiyoufuhaodezhujie（key to symbols），tu shangdefuhaosuodaibiaodeshijingdu。

       feather yuzhuangwu

       pinpoint dianzhuangwu

       crystal jingti

       extra facet ewaikemian

       cloud yunzhuangwu

       needle zhenzhuangwubaoguoti

       genjushilitulaikan，zheikecaizuanneihanwuzhongyoushaoliangdianzhuangwu、baoguoti、jingtideng。