揭开“钻石证书”的神秘面纱！

　　dangjingguoqiantiaowanxuan，zuizhongjuedinggoumaiyijianzuanshishoushishi，meiyiweizhunxinrenyinggaidoubuhuiwangjiyaoqiudaogourenyuanchushizuanshidedengjizhengshu。zaimianduizheixiezhongleifanduo、neironggeyouchabiededengjizhengshushi，nishifouzhidaotabeihoudehanyi?youshifouqingchuzheixiezhengshuzaiquanweishangdechabie?benqizhuanjiajiangweiwomenjiekaizheixiezhengshudeshenmimiansha，rangwomenzaixuangouzuanshishoushishigengjuxinxin。

　　1.常见的钻石等级证书种类

　　womenpingshichangshuode“zuanshijiandingzhengshu”、“zuanshidengjizhengshu”，zhunquelaijiangyinggaichengwei“zuanshifenjibaogao”(diamond grading report)。shiyouzhubaozhuanjiamenzaitedingdehuanjingxiayijuyangedefenjibiaozhunzixiguanchahejiancezuanshicongerxingchengdeyifenbaogao。yixiazheixieshibijiaochangjiandejileizuanshidengjizhengshu。

　　国内证书：

　　1. ngtczuanshifenjizhengshu——guojiazhubaoyushizhiliangjiandujianyanzhongxin

　　2 ngdtcxiangqianzuanshifenjizhengshu——youguojiahuangjinzuanshizhipinzhiliangjiandujianyanzhongxin

　　3 njqsiczhengshu——guojiashoushizhiliangjiandujianyanzhongxin

　　4 gicxiangqianzuanshifenjizhengshu——zhongguodizhidaxuebeijingdidabaoshijianyanzhongxin

　　5 gacxiangqianzuanshifenjizhengshu——zhongguobaoyushixiehui

　　6 ctaxiangqianzuanshifenjizhengshu——zhongguozhiliangjianyanlianmengjizhongjianhuanazhiliangjishuzhongxin

　　7 gjcshoushijiancezhengshu——guojiaqinggongyezhubaoyushishoushizhiliangjiandujiancezhongxin

　　8 gtcbaoyushijiandingzhengshu——zhonghuaquanguogongshanglianzhubaoyeshanghuizhubaojianceyanjiuzhongxin

　　国际证书：

　　1.giazuanshidengjizhengshu——meiguobaoshixueyuan(gia)

　　2.hrdzuanshidengjizhengshu——bilishizuanshigaocengyihui

　　3.agszuanshidengjizhengshu——meiguobaoyushixuehui

　　4.igizuanshidengjizhengshu——guojibaoshixueyuan

　　5.eglzuanshidengjizhengshu——ouzhoubaoshixueyuan

　　2.国内最严格的钻石分级证书

　　suizhezhubaoxingyezaizhongguodefazhan，cong2010niankaishi，meiyiweizhunxinrenjiangxiangshoudaogengjuxinxindexuangoubaozheng。lishude beersjituanxiadeforevermarkyonghengyinjipinpaiyuguoneizuijuquanweideguojiazhubaoyushizhiliangjiandujianyanzhongxinhezuo，zhengshizaizhongguotuichuleforevermarkyonghengyinjizuanshifenjibaogao，zheiyeshimuqianzhongguoweiyiyouguojiajiquanweibumenrenzhengdeguojizuanshifenjizhengshu。

　　suoyoujinruzhongguoshichangdaiyouforevermarkyonghengyinjifenjizhengshudezuanshibixuzaiyoungtcjinxingwanquandulideercifenji，zhiyouzailiangcifenjidejieguowanquanyizhishigaizuanshicainengjinruzhongguoshichang。ngtcyejiangjiyuforevermarkyonghengyinjifenjibaogaoguojiajizhuanyerenzhengzizhi。ruciyangedeshuangzhongshenchahejiandingfenji，jianglingmeiyiweizhunxinrenzaixuangoujiehunzuanshishigengjiafangxin。

　　3.众多证书我们该信任谁

　　chuyishangtidaodezheixiechangjianzhengshuwai，zaiguoneihaiyougegejigoubanfadezhongduozuanshidengjizhengshu。neimemianduizheixiepinzhongfanduodezhengshu，womengaixinrensheini?meigeshangjiadouhuishuozijidezuanshijiandingzhengshuzuijuquanwei，danju2009nian11yuezuixinshuju，zhongguoyou87.5%deguojizuanshifenjizhengshujunbuhege。youyushoujishu、shebei、jiandingrencaidengzhuduoruanyingjiandeyueshu，zheixiejiancejigoufaxingdedengjizhengshukenenghuicunzaimouxiequexianhechayi。

　　muqianguoneizuijuquanwei，yeshizuiyangedeshingtcxiangqianzuanshifenjizhengshu，youguojiazhubaoyushizhiliangjiandujianyanzhongxinfaxing。guojiazhubaoyushizhiliangjiandujianyanzhongxinshizhongguozhubaoshoushixingyebiaozhundeqicaozhe，zhubaoshoushishichangzhiliangdezhuyaojianduzhehezhongcaijigou。

　　钻石专家Q&A:

　　q：yinweijiehunzuanjiekendinghuiyizhizijipeidai，buhuizengsongjibieren，womenyeduimaidezheimeizuanjiedepinzhifeichangfangxin，neimesuizuanjiefudaidedengjizhengshuhaiyoubiyaozhangqibaoliume?rihouhaiyoushenmeyongchu?

　　a：wulunwomengoumaidezuanshishipinshizijipeidaihaishizengsongtaren，zuanshidengjizhengshudouyaobaoliuhao，yinweitashizuanshizhilianghejiazhideweiyibaozheng。meifendengjizhengshushangdouhuiqingxijiluzuanshidezhongliang、yanse、jingdu、qiegong，lingwaihaihuifutumiaohuachuzuanshibiaomiantezhenghuoneihanwu，zuoweibianrenshangdemingquezhishi。zheixiexinxishirihouduizheikezuanshizhongxingujia，feichangzhongyaoerqiefangbiandecankaoshuju。