钻石镶嵌前后的等级为什么不一样

tongyikezuanshi，xiangqianqianhoudejiandingjieguokenengshibuyiyangde，biruxiangqianhoudechengpinzuanjieyoushijiubiluozuanjingdujibiegenggao，weishenmezuanshixiangqianqianhoudedengjibutong，luozuanyuchengpinzuanjiededengjijiandingjieguoyoushenmechabie？xiamianweidajiayiyijieshao。

镶嵌前后的钻石等级为何不同

颜色：

zuanshiyansefenjiyaoqiushifenyange，zaiduiluozuanfenjishi，yidingyaotaimianxiangxiatongguobiseshibizuanshizuixianyansedeyaolengchu，zuizhongdezhizhengquedengji。

zuanshixiangqianhou，taimianzongshixiangshangde，hennanzhunquepanduanzuanshiseji。tongshi，xiangqianweichengpinhou，jinshuzuantuodeyansehuiyingxiangzuanshibenshendeyanse。birupeideshibaisejinshu，zuanshideyansejiuhuixianbaiyixie，ruguojianceshifenbuqing，neimezheikezuanshidejibiekenengjiuhuicongyanseksetigaodaoi-j。erpeideshihuangsejinshushi，huichendezuanshiyansefahuang，duizuizhongdeyansedengjipanduanyouyidingyingxiang。

净度：

zaijiandingluozuanjingdushi，yaozuoguanbu、tingbu、yaobudengquanfangweijiancha，genjuguanchadaodebaoguotijuedinghuafenchengnagejingdujibie。

xiangqianhaodechengpinzuanjiexuyaoyongjietuoguding，zheiyangyilaizuanshihuishoujinshu（rujiezhua）dezudang，bunenggouwanquanguanchadao，zhinengcongguanbudengxiaofanweiweizhilaiguanchazuanshijingdu，zheidaozhizuanshineibudeyixiexiacibeizhedang，wufaguanchadao，ruguojiancejigoumeiyouchajuedao，neimezheimeizuanjiedejingdujibiekenengjiuhuicongjingdusi，tigaodaovs-vvs。yinci，duichengpinzuanjiedejingdujiancha，shicunzaihenduomangdiande。

重量：

liyongzhuanyechenglianggongju，keyihenfangbiandeceliangchuzuanshizhongliang。

zuanshizhongliangzaixiangqianyihoushiwufabeizhunquecechulaide，shangchangdechengpinzuanjiedeluozuanzhongliangshiyikezaijiebeineicedezhongliangweizhun，zheijiuwufabaozhengzuanshideshijizhongliangyushangjiasuoshizhongliangshifouyizhi。

ruguogoumaideshichengpinzuanjie，zuihaoyaoqiuyoupeitaodeluozuanjiandingzhengshu，erzheigeyaoqiu，dabufenshangjiadoukeyimanzu。zaiwoaizuanshiwang，ninsuodingzhide30fenyishangzuanjiehaikeyiyougia、guojianshuangzhengshu。ruguodasuanmaiguohouzhongxinjiandingzuanjie，zaixuanzekuanshishikeyijinliangxuanzejiandanyidiande，zheiyangzaijianceshikeyijinliangjianshaojiandingmangdian，zhengshujieguochuxianhendapianchadejihuijiuhuijianshao。