guoneidezuanshijiandingzhengshuzhuyaoyougiczuanshizhengshu、gaczuanshizhengshuyijingtczuanshizhengshu, zheisanzhongzuanshijiandingzhengshudoushiguojiaquanweijigoushelidezuanshijiandingjigou,duizijidezuanshi yousuohuaiyidepengyoukeyidaorenheyigezuanshijiandingjigoujinxingjianding。
国内钻石证书
suishuoguoneidesanzhongzhengshudoukeyijiandingzuanshidengji,danshitamenqueshibutongdejiandingdanwei。
yi、ngtczuanshizhengshu
zhongguoguojiazhubaoyushizhiliangjiandujianyanzhongxintigongdengtczuanshizhengshu,zhongguoguojiazhubaoyushizhiliangjiandujianyanzhongxinshiguojiayouguanzhuguanbumenyifashouquandeguojiajizhubaoyushizhuanyezhijianjigou,shizhongguozhubaoyushijiancefangmiandequanweibumen。guojianshiyongdezuanshifenjixitongye yanyongguojiguanlianzhaozuanshideqiegong、yanse、jingduyicipailiedengji。
er、gaczuanshizhengshu
zhongguobaoyushixiehuitigongdegaczuanshizhengshu,zhongguobaoyushixiehuifuzequanguozhubaoyushishoushi xingyezilvchanpinzhiliangjiandujiancha,bingyaoqinggedifangzhubaoxie(shang)huipeihe,xiezhuchanpinzhi liangzilv。zhongguobaoyushixiehuifuzequanguozhubaoyushishoushixingyezilvchanpinzhiliangjiandujiancha ,bingyaoqinggedifangzhubaoxie(shang)huipeihe,xiezhuchanpinzhiliangzilv。
san、giczuanshizhengshu
zhongguodizhidaxuebeijingdidabaoshijianyanzhongxintigongdegiczuanshizhengshu,zhongguodizhidaxuebeijing didabaoshijianyanzhongxinyijianding、zixun、peixun、zhanlan、zhizuo、jiagongweizhu,guangfandiwei shehuifuwu。beihaineiwaiyuwei“baojiaoyaolan”。
国际上的钻石鉴定证书大大小小有几百个,但是我们最常用到的只有八种, 其中有五种国际钻石鉴定证书(GIA钻石证书、IGI钻石证书、AGS钻石证书、 HRD钻石证书、EGL钻石证书)和我们以上提到的三种国家钻石证书。
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