钻石没有镭射编码可以买吗？

zuanshileishebianmajizuanshiyaoma，zuanshimeiyouleishebianmayeshikeyimaide，henduoyikelajiyishangdezuanshidoumeiyouleishema。danmaidaomeiyouleishebianmadezuanshi，xuyaodajiazixingheduizuanshihezhengshudengjishifouyizhi，bimianchuxiantaozhengdengqingkuang。

zuanshileishebianmayibanzhigiabianma，danbingbushisuoyougiafenjidezuanshidouyouyaobuleishema。zaijiandingzuanshishi，kebukeleishebianma，shiyigekexuanxiang，bingbushibixuyoucibianma。

GIA大证一般没有镭射编码

giakaichudezuanshifenjizhengshuyouliangzhong：

· yizhongshi gia diamond dossier，shigiaweixiaoyu1ctdezuanshikaichudezhengshu(womenchengwei“xiaozheng”)。

· lingyizhongweigia diamond grading report，shigiawei1ctyishang（baokuo1ct）dezuanshikaichudezhengshu（womenchengwei“dazheng”）。

diamond dossier（xiaozhengshu）shiweibijiaoxiaodezuanshichujudezhengshu，zhengshushangmeiyouzuanshide“jingdusumiaotu”，suoyizaizuanshideyaobudoukeyougiazhengshubianmadeleishehaoma，bangzhukehubianrenzuanshi，qizhong“gia”sangezimushishuangxianloukongde。

grading report（dazhengshu） guidingbixuyou“jingdusumiaotu”，yibanmeiyouleishema，zheishiweilejinliangbaochidazuanshizaigegefangmiandewanmeixing。chufeisongjianzuanshidekehuyoutebieyaoqiu，giacaihuizaidadezuanshiyaobukeleishebianma。

leishebiaoshizuanshijingdufenjitixizhong，waibukehendeyizhong，guowaidabufenxiaofeizhezaigoumai1kelashangzuanshideshihou，jiuhenbuxihuanzaizuanshishenshangkeyinshuzi。

zuanshiyaobumeiyoujiguangleishemabuyingxianggoumai，dantiaoxuandeshihouyidingbunengmahu。

zuanshileishemazaishibeifangdajingxiamiankeyikandao，henduoganggangjiechuzuanshidexiaofeizhe，doushitongguozuanshiyaobudeleishehaomaheduizuanshiyugiazhengshushifouyizhi；neimezaizuanshimeiyouleishebianmadeqingkuangxia，dajiakeyitongguoxiamianfangshilaiheduizuanshi：

1、giayikelayishang（baohanyikela）dezuanshidoushidazhengshu。shangmianyouzuanshidejingdusumiaotu。keyizixibiduiyixiazheikezuanshizhengshushangdexiacixingtai，weizhi，jishuliangshifouheshijiyizhi。

2、yongkachiceliangyixiazuanshizuidazhijinghezuixiaozhijing，biduizuanshizhengshu，kanshifouyizhi。

3、zuijiandandefangfa，jiushisongdaoquanweizhijianjigoujinxingfujian，heduizuanshifujianzhihoudegefangmiandengjixinxishifouhezhengshushangyizhi。