买钻石最需要关注GIA证书上的哪些信息

　　goumaiguozuanshiderendouzhidao，giazuanshijiandingzhengshuzaiguojishangyouzhefeichangquanweideyingxiangli，suoyizaigoumaizuanshideshihouwomenjingchanghuixuanzedaiyougiazhengshudezuanshi，youlezhengshuzhihou，tongchangdouhuixiangyaoquyanzhengzuanshidezhenwei，lejiezhengshushangdejuticanshu，keshi，giazuanshizhengshuchaxunshiruhejinxingdeni?haiyougiazuanshizhengshuchaxunyouxuyaozhuyinaxiewentini?

　　maizuanshizuixuyaoguanzhugiazhengshushangdenaxiexinxi?shouxian， xiaofeizheyaozhuyigiazhengshushangdeshenmeneirong：

　　zuanshipinzhihejiazhiruheshixiaofeizhezuiguanxindewenti，yincigiazuanshizhengshushangzuiyinggaibeizhongshideneirongziranshiduizuanshi4cdengjidexiangxijilu。erzuanshizhengshushitongyangyexiaofeizheyanzhengzuanshizhenjiahuoshishifoushixuangoudeneikezuiyouyongdegongju，suoyigiazuanshizhengshushangdefangweibiaoshi、leishebianmadengneirongyeshixiaofeizheyinggaiguanxindewenti。ergiazuanshizhengshushangsuojizaidezuanshiqiegongceliangshuju、jingducankaotudengdouyinggailejieyixia。

　　qici，giazuanshizhengshudouyounaxiexinxi：

　　xiangyaochakangiazuanshizhengshushouxianjiuyaolejiegiazuanshizhengshushangdouhuichuxiannaxieneirong。zuanshijiandingzhengshushiyouzhuanyedezuanshijiandingjigouchujudeduizuanshipinzhidefenjiyijijutidecanshu。zaigiadezuanshizhengshushangqineirongbaokuo，1、zhengshubianhao;

　　2、jiandingriqi、jiguangbianma、zhuoxinghechicun;

　　3、zuanshizhongliang、qiegong、yansehejingdudengji;

　　4、baoguoti、xiushidu、yingguangfanyingheteshukezi;

　　5、xianshizuanshidejingdu、yanseheqiegongzaigiadengjizhongdexiangguanweizhi;

　　6、zuanshiqiegongdeshujutu;

　　7、防伪水印;

　　8、送检公司国籍;

　　9、rengshiguanyu4cdengyixiexiangxideshuju，qiegongdeceliangshuju。

　　zuihou，giazuanshizhengshuchaxunrongyibeihulvedewenti：

　　giazuanshizhengshuchaxunzhongrongyibeidajiahulvedeshi“fluorescence”(yingguang)he“characteristics”(neihanwutezheng)zheilianggecanshu。weiruoyingguanghezuanshihuocaimeiyoutaidaguanxi，danshiqiangyingguangzeyoukenengyingxiangzuanshiyansedepanduan。dangneihanwutezhengwei“feather(yuliewen)”shi，zuanshibianlengwangwangbijiaocuiruo，xuyaojinliangbimianpengzhuangjianyingwuti。

　　zaiwomenxuangouwanzuanshijiezhizhihou，wangwangxiangyaoquerenzuanshidepinzhijizhenwei，ergiazuanshizhengshuchaxunshifeichangzhongyaodeyigebuzhou。tongguoxiaobiandeduigiazuanshizhengshuchaxunzhuyishixiangdejiangjie，xiangxindajiaduizuanshidejichuzhishihezuanshizhengshudouyousuolejiele。