gia钻石有必要复检吗？有gia证书的钻石还要做国检证书吗

zaishoudaozuanjiezhihou，weilerangzijianxin，yixiexiaofeizhehuijiangzuanjiesongdaoguoneijiancejigoujinxingfujian。qishizaiyougiazhengshudeqingkuangxia，ruguonenggoubaozhengzuanzhengtongyi，neimeshimeiyoubiyaozaiquguojianfujiande。

yibanzuoguojianfujiandezhuyaomudeshiquerenzuanshidecanshudengji、zhenjia。qishizhiyaoquedingzuanshihezhengshushipeitaode，bucunzaitaozhengdeqingkuang，jiumeiyoubiyaoquguojianfujian，yinweigiayijingshiquanqiuluozuanjiandinglingyuzuiquanweidejigou，giazhengshujiandingjieguozaiquanqiudoushourenke。

ruguobunengbaozhengzuanzhengtongyi，danxinyou“taozheng”dengqingkuang，jiuzuihaosongdaoguoneijigoujinxingfujian。

在国内复检时，需要注意下面几点：

1、xuanzexiangduiquanweidejiandingzhongxin，birungtczhengshu（guojiazhubaoyushizhiliangjiandujianyanzhongxin），nggczhengshu（guojiajinyinzhipinzhiliangjiandujianyanzhongxin），giczhengshu（zhongguodizhidaxue（wuhan）zhubaojiancezhongxin）。

2、quzuoguojianjigoudeluozuanjiandingzhengshu（dazheng），ruxiatu。

ngtczuanshifenjizhengshu

3、fujianshi，qishitamenbuhuizhijiegaosuni，nidegiazhengshuhezheikezuanshishifouyizhi，nizhinengtongguojiandingjieguoquhedui。

“youyuyixieguojianjigouyugiadejiandingbiaozhunyousuobutong，suoyijiuhuidaozhiyigexindewenti：giazhengshudezuanshi，songjianhouyansehejingduyoushihuixiajiangyiji，tongshiqiegongheyingguang，youshihuitishengyiji。qishizaibutongdejiancezuanshi，meirennengbaozhengsuoyoudejiandingjieguodoushiyizhi，zhiyaozaihelifanweinei（biruzhengfuyiji），doushikeyijieshoude。”

即使不复检，也可以判定钻石是否和gia证书配套：

① kanzuanshiyaoma：bushisuoyougiazuanshidouyouyaoma，youyaomadegiazuanshi，ruguoyaomayuzhengshuyizhi，qiemeiyoumingxiandeyichang，zheigezuanshijibenshangmeiyouwenti。

② kanxiacitezheng：zheigexuyaoyouyidingdeguancejingyan。ruguozhengshushangyouzuanshidejingdufenbutu，keyiduizhaoyixiajingdutezhengfenbuweizhi，yijijingdutezhengleixing，jibenshangjiunengquedingzuanshiyoumeiwenti （youxiejingdutezhengzaizhengshushangkenengbuhuibiaozhu）。

③ cezuanshibili：yongkachiceyixiazuanshidegaodu、zhijing，kanxiashifouhegiazhengshushangyizhi。

fujiansuirankeyirangwomengengjiaanxin，danduiyuxiaochengshidexiaofeizhebingbutaifangbian，qishizhiyaozaizhengguishangjiahuozhedaxinggongyingshanggoumaidezuanshi，99.9%doubuhuichuxianwenti，bijingzhengjingzuoshengyidedoushihenzhuzhongxinyude。