国内钻石证书有哪些？ 钻石的证书有几种

       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。