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钻石是怎么检查的?国检证书和gia证书的区别都有哪些

发表于:2016-08-30      浏览:11333      来源于:我爱钻石网
无论是任何一种宝石,我们在购买的时候,大都附有一个检查证书,但钻石的检查证书还分为国际gia证书和国检证书。字面上的意思,就是国内鉴定证书和国际鉴定证书,一般来讲,很多人认为国际gia鉴定证书更具有权威性,但国检NGTC证书、NGSTC证书等和gia证书都有哪些区别呢?

       钻石鉴定

       wulunshirenheyizhongbaoshi,womenzaigoumaideshihou,dadoufuyouyigejianchazhengshu,danzuanshidejianchazhengshuhaifenweiguojigiazhengshuheguojianzhengshu。zimianshangdeyisi,jiushiguoneijiandingzhengshuheguojijiandingzhengshu,yibanlaijiang,henduorenrenweiguojigiajiandingzhengshugengjuyouquanweixing,danguojianzhengshuhegiazhengshudouyounaxiequbieni?

       钻石是怎么检查的

       jiandingzhongxinjianchazuanshizhuyaokanzuanshide4cbiaozhun,jizuanshiqiegong、zuanshiyanse、zuanshijingduyijizuanshizhongliang。

       1、qiegong

       qiegong,shizuanshidexingzhuangjixingshi。qiegongdehaoyuhuaiyingxiangzuanshideshanyaodu,qiegongdehaohuaiyouyousangefangmianlaipingdingjipaoguang、duicheng、qiemojueding。

       duichengxing:zuanshiqiegedamohouhuodedegebufendeweiraozhongxindiandeshuipingduicheng, jiqiemianpailiejixianghudejiaodu。

       qiemo:jingyandejishizaijiangzuanshiyuanliaozhuanbianchengjingdamodezuanshideguochengzhongsuoqiegedejiaoduhebili。qiegebilibaokuotaikuanbi、guangaobi、tingshenbi、quanshenbi、yaohoubi、dijianbideng。

       paoguangdu:zhiguangxianzaizuanshibupingzhengdebiaomianshangchanshengmanfanshe,miaoshulezuanshibiaomiandeguanghuadu。

       yigehaodeqiegongkeyizuidachengdushangzhanxianzuanshihuocai,shizuanshifachuyaoyandeguangmang。

       2、yanse

       zuanshideyansefenjishiyouhenduoyangeyaoqiu,zailuozuanfenjishiyidingshiyaotaimianxiangxiabizuanshizuixianyansedeyaolengchu;danruguoshixiangqianhaodezuanshi,taimianshixiangshangde,zheiyangzuanshibenshendehuocaijiuhuihendachengdushangyanshilezuanshidetise。suoyi,zuanshizaitaimianxiangshangdeqingkuangxia,hennanzhunquepanduanzuanshideseji。

       zuanshizaixiangqianhaohou,yanseshihuishoudaozhouweixiangqianjinshudeyanseyingxiangde,ruguopangbianpeideshibaisedejinshu,zuanshideyansejiuhuixianbai,erzhouweishihuangsejinshushi,zuanshideyanseyehuiyingchendefahuangle。

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为什么买钻石一定要有钻石证书

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HRD钻石证书和GIA钻石证书有什么

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