钻石都有腰码吗|没有腰码的钻石能不能买

zhiqianweidajiajieshaoguo，zuanshiyaomagumingsiyijiushizuanshiyaobudeleishebianma，zuanshiyaomaxiangdangyuzuanshideshenfenzhengming，bushaopengyoujiangqidangzuojianbiezuanshizhenjiadeyigeyiju。neimezuanshidouyouyaomama？meiyouyaomadezuanshinengbunengmai？

钻石都有腰码吗

bingbushisuoyouzuanshidouyouyaoma。

zuanshiyaomashiyongjiguangjishuzaizuanshiyaobukeshangdebianhao，tongguoshibeifangdajingkeyiguanchadao。tahezuanshijiandingzhengshushangdehaomayizhi，jiuxiangshizuanshideshenfenzhenghao，meiyigeyaomaduiyingyigezuanshizhengshubianhaoduiyingyifenzuanshijiandingzhengshu，yejiushiyizuanyimayizheng。henduogangjiechuzuanshidegukedoutongguozuanshiyaobudehaomaheduizuanshiyuzhengshu，yicilaiyanzhengzuanshizhenjiahedengji。

1kelayishangdezuanshikenengmeiyouleisheyaoma，zhuyaoyuanyinyouliangge：

1、费用增加

zaigia（meiguobaoshixueyuan）jichudejiandingshoufeibiaozhongkeyikandao，giazuanshizaiyaobujialeishebianmashiyaodandushoufeide，bingqiezuanshiyuedashouqudefeiyongyuegao，weilejieshengyibufenchengben，youdezuanshishangbingbuhuizaizuanshishangkezi。

2、baochizuanshidewanzhengxing

suiranzuanshiyaomabingbuhuiyingxiangdaozuanshidejibie，bingqiehenjiyebingbumingxian，danzongdelaishuohaishizaizuanshishangliuxialexierengonghenji。youxieoumeidiquderenshibingbuxihuanzaichunjingdezuanshishangliuxiayinhen，suoyioumeiguojiachushoudebufenzuanshimeiyouleishebianma。

没有腰码的钻石能不能买

zuanshimeiyouyaomakenengyouyixiajigeyuanyin：

· 钻石商为了节省成本

· gukebuxihuanzaizuanshishangkedongxi

· jiandingzuanshidejigoubutigongleishebianmadefuwu，biruguoneidaduoshudejiancejigoujunmeiyouzheixiangfuwu，ruguozuanshishizhizaizheixiejigoujiandingde，qiyaobujiubuhuiyoubianma。

meiyouyaomadezuanshiyekeyimai，zhiyaonenggoubianbiezuanshidengji、zhenjia。danzheizhongqingkuangjiujianyidajiaxuanzexinyuhaodepinpaigoumai，huozhemailaihoudaoquanweijigoujinxingfujianqueren。

补充：钻石的腰码一定是GIA开头吗

zuanshiyaomayibandoushizhidegialeishema，danbingbushisuoyoudezuanshiyaomadoushigiabianma。ruguozuanshishitongguogiajianding，neimetadeyaomajiushiyigiakaitoude。danruguoshitongguoqitajigoujiance，neimetadeyaomajiushigaijigoudesuoxie，biruzaiigijiandingdezuanshiyaomajiushiyi“igi”kaitou。