gia钻石比国检证书的钻石贵很多吗？

genjushichangbaojia，tongpinzhiyougiazhengshudezuanshiyibanbizhiyouguojianzhengshudezuanshigui。birutongyimeizuanjie，ruguomeiyougiazhengshu，youshihounengbianyiqianyuanzuoyou，pinzhiyuegao，jiagechabieyueda。

giazuanshibiguojianzhengshudezuanshiguiduoshao？giazuanshibiguojianzuanshiguiduoshaozhuyaokanzuanshipinzhi，pinzhiyuegao，jiagechabieyueda。

gia钻石为什么比国检钻石贵？

①shouxianzaiyugiazhengshudequanweixing，giashiguojirenkedezuanshizhengshu，shuyuquanqiutongyong，zheidianjiushijiazhisuozai。

②giazhengshujiandingchengbengenggao。

giajiandingzuanshideshoufeibiaozhunpubianshibijiaogaode，biruguoneiyibanbaiyuanzuoyoujiukeyizuozuanshijianding，ergiazuibianyidejiandingfeiyongdouyao48meiyuan（15-22fenzuanshi）；lingwai，giazuanshikeyinyaoweibianmadengewaifuwuyedouxuyaolingwaifufei，suoyizhengtijiandingfeiyongdoubijiaogao。

没有gia证书只有国检证书的钻石可以买吗？

shichangshangdiyu30fendezuanshijibendoumeiyougiazhengshu，erzheizhongzuanshiruguodaiyouguojiaquanweijiandingzhengshu，yeshikeyimaide，birungtczhengshu（guojiazhubaoyushijiandujiancezhongxin）、giczhengshu（beijingzhongdidazhubaojiandingzhongxin）、ngstczhengshu（guojiajinyinzhipinzhiliangjianduzhongxin）。

jibianzuanshiyougiazhengshu，yebunengdayi，xianzaitaopaidezuanshihenduo，keyianzhaowomenzhiqiandefenxiangchayanzhengshuzhenwei。

zaibushaoxiaofeizhexinzhong，giazhengshubiguojianzhengshugengjiaquanwei，danshishishang，guojianzhengshuzaijingduyaoqiushangwangwangbigiayaoqiugenggaoyixie，yinciyouyigezhengguideguojianzhengshu，xiaofeizhehaishikeyifangxinde。

ruguodanxinzuanshipinzhi，dajiazaigoumaizuanshishi，keyixiangshangjiasuoyaogia+guojianshuangzhengshu，dabufenshangjiadoukeyimanzuzheigeyaoqiu。