GIA证书分大证和小证

　　我们都知道目前国际比较权威的钻石证书为GIA证书，woaizuanshiwangzhichu，muqiangiayouliangzhong，1kelayishang(han1kela)shidazhengshu，qitadeshixiaozhengshu。buguanshidazhengshuxiaozhengshu，qineirongdoushiguanfangquanweide，keyiqugiaguanwangchaxun，guanwangshiyingwende，xuyaotijiaozhengshubianhaohezuanshidaxiao。

　　giazhengshude“dazheng”，zhengshudechicunxiangduibijiaoda，zhengshuneibaokuoliangzhangzuanshixiacixijietu(yejiushijingdutu)，youyumeikezuanshidexiacishiduyiwuerde，jiuxiangrenleidezhiwen，yinciyoushibuzaidagiadeleishedaima，bijiaoduojianyufenshudayidiandezuanshi，yibanshizhi1kelayishangdezuanshi。

　　giazhengshude“xiaozheng”，zhengshudechicunbifenjibaogaoxiao，meiyouzuanshixiacixijietu，weilefangweiyibanyougiadeleishedaima，cidaimajiushizhengshudehaoma。

　　liangzhezhijianchulechicunzhiwaizuidadequbiejiuzaiyudazhengshuduole“key to symbols”yilan，jiwei“zhongyaomingchengyufuhao”，zheiyilanhuiyou“cloud，feather”，ji“yunzhuang，yuzhuang”。buguanshidazhengshuxiaozhengshu，qineirongdoushiguanfangquanweide，keyizaiqiguanwangshangjinxingchaxun。guanyutamendetupian，keyizaibaidusousuoxiagiazhengshudazhenghexiaozhengdetupian。

　　更多GIA证书详情可登陆我爱钻石网官网进行这方面的了解。我爱钻石网dezuanshiquanbujingguogiaquanweirenzheng， pinzhixindeguo，jinqinglaixuangou。