igi和gia证书区别有哪些？

       zaigoumaizuanshishi，dajiazuiguanxindejiushipinzhiwenti，yincizuanshijiandingzhengshujiuchengweiwomentiaoxuanzuanshidecankaoguanjian，danxingyezhongguanyuzuanshidejiandingzhengshuyouhenduozhong，qizhongbijiaozhimingdeyouigizhengshuhegiazhengshu，neimeigihegiazhengshudequbieyounaxieni？xiamianjiuhexiaobiangongtonglejieyixiaigizuanshizhengshuhegiazuanshizhengshudebutong。

       1、jiandingjigou

       igi(internationalgemologicalinstitute)shiguojibaoshixueyuandejiancheng，tashimuqianshijieshangzuidadedulizhubaoshoushijiandingshiyanshi，qizongbuweiyushijiezuanshizhongxinbilishideanteweipu，beichengwei“xiaofeizheshenbiandequanweijiandingsuo”；gia(gemological institute of america)jimeiguobaoshixueyuan，tachengliyumeiguo，shizhubaoxingyebiaozhunhua，bingxiangdazhongpujidexianqu。

       2、jiandingfeiyong

       我们在之前的文章中为大家介绍过gia证书鉴定费用（传送门~GIA钻石鉴定证书费用价格表），tongguolejiedajiakeyifaxian，giazhengshujiandingfeiyongshibijiaogaode：xiaozhengshu（duoshuyongyu1kelayixiadezuanshi）yiban70meiyuanzuoyifen。dazhengshu（yibanweiyikelajiyishangdezuanshisuochuju）jiageyibanshi100meiyuanchujuyifenjianding。

       igizhengshudejiandingfeiyongxiangbigialaishuohuibianyiyixie。zhisuoyigiazhengshujiandingfeiyongbijiaogui，shilaihuimeiguozuozhengshudewuliuhezhesuanshijianchengbenjiaogao。erigiquanqiu10geshiyanshikeyijiujinfuwu，wuliuchengbenjiuhuishaohenduo，suoyiigizuanshijiandingzhengshubigiagengbianyiyixie。

       3、zhengshuleixing

       giazhengshuqiangdiaotongyi，youyizhongliushuixianbandebiaozhunhuazhigan。congzhengshudeyemianlaikan，mingxingdezhubaohejiebianxiaodiandehuopindoutongyishiyongtongyangdezhibanhesheji，meiyifenzhengshuchulezuanshijibiefangmian，qitadoushixiangtongde。

       igizaizuikaishishishiweigaoduanzhubaotigongfuwude，suoyiweileyinghegaoduanzhubaodeshenfensuotigongmeizhangzhengshujunyanyongshechipindeshougongzhizuochengxu。suiranxianzaiigizaigegexiaofeirenqunzhongchuanbokailai，danyiranbaoliuouzhoudebespokedingzhi，shougongzhizuo，bingtigongjiguangkezizhaopian、jingmeideshoushizhaopian。suoyimeiyifenigijiandingzhengshukanqilaihuoduohuoshaodouhuiyoudianqubie。

       igi和gia证书哪个好

       igihegiazhengshuzaiquanqiufanweineidoushibijiaoquanweide，congbenzhishanglaijiang，erzhefenjitixishiyiyangde，meiyoubiaozhunshangdechabie。liangzhedoushianzhaoguojiliuxingde4cbiaozhunweizuanshijinxingfenji，qieguanyuzuanshideyanse、jingdu、qiegongdengjidengyedoushicankaoxiangtongdehuafenbiaozhun。

       igiqiyuanouzhou，lishiyoujiu，suoyizaioulugengweiliuxing。giaqiyuanyumeiguo，zhiyouduanduanqishiduoniandelishi，danshiyouyuxiaozhanglidikexianshengjianlilexianzaide4cfenjibiaozhunsuoyimingshengqueqi，tebieshizaizhongguodalujuedabufenluozuandoushigiajinxingfenjide，suoyizhimingduhuigenggaoyidian，danshicongzhuanyexinghequanweixingjiaodulaikanerzhechabiebuda。

       yishangjiushijintianweidajiajieshaodeigihegiazhengshudequbie，qishizaigoumaizuanshishixiaofeizhebubitaijiujieyunazhongzhengshu，xianzaiguoneiwaiyoubuxiashizhongzuanshijiandingzhengshu，zaiguoneipubianliuxingdeyoumeiguogiazhengshu，yijiguoneingtczhengshudeng，zheixiequanweibumenchujudezuanshijiandingzhengshudouyouhenqiangdequanweixing。erwoaizuanshiwangzhuanyezuanshipingtai，weilerangxiaofeizhegengjiafangxin，meiyike30fenyishangdeluozuanjuntigonggiaheguojianshuangzhengshu，jinizugoudeanquangan。