zaitiaoxuanzuanshishi,yixiexiaofeizheduihanyou“cloud(yunzhuangwu)”dezuanshibizhiji。qishi,“cloud(yunzhuangwu)”shizaochengnaiyouzuandezhuyaoyinsu,danbushisuoyouhan“cloud(yunzhuangwu)”dezuanshidouhuishinaiyouzuan。yejiushishuo,cloud(yunzhuangwu)≠naizuan。
什么是cloud?
cloudyoujiaozuoyunzhuangwu,shifeichangmijiweixiaodezhendianneihanwuxingchengrubaisemenglongzhuangdequyu,yunzhuangwudedaxiaomiduhexingzhuangdougebuxiangtong,youxieshiwanquanfensankaiyouxieyouxiangduimingxiandebianyuanlunkuo。
cloudduizuanshiyoushenmeyingxiang?ruguo“cloud”demianjijiaoda、shuliangjiaoduo,shenzhipumanzhengkezuanshi,jiuhuixingcheng“naiyouzuan”,shizuanshikanqilaimengmenglonglong,huocaixiaoguocha。
有“cloud(云状物)”的钻石是不是奶油钻,和钻石净度等级有些关系:
zuanshijingdufenwei11gedengji,conggaodaodiwei:fl、if、vvs1、vvs2、vs1、vs2、si1、si2、i1、i2、i3。zuanshijingdudengjiyuedi,neihanwushuliangyueduo,shinaizuandekenengxinghuidayixie,erfl-vs1jingdudengji,suiranyeyoucloud(yunzhuangwu),danshuliangjiaoshao,nanyixingchengnaiyouzuan。
奶油钻和钻石净度的关系有三点说法:
1、zuanshijingdudengjiyuedi,shinaizuandejilvyueda。ruguozuanshijingduweisijibie,jiuxuyaotebieliuyiyixiayoumeiyoucloud。
2、vs2jingdu——jinliangbimianxuanzeyoudamianjiyunzhuangwudezuanshi,jinguanrouyanganjingdanshiyoujihuiyingxiangzhengtitongtouxing。
3、vs1jingdu——hanyoucloudshikeyifangxinxuanzede,rouyanganjingduizuanshideshijuexiaoguohuocaimeiyouyingxiang。
★ ruguovs2yixiatebieshisijingdu,jingdufenbutukanqilaifeichangganjing,neihanwuzhiyoucloudyunzhuangwude,neizheikezuanshiyouhendajihuishinaizuan。ruxiatu:
shangtugiazuanshizhengshuzhongdeyoubianhongkuangbufenweizuanshijingdutu,kanqilaihenganjing,danquezhijichulesi2jingdujibie,yuanyinjiuzaiyuzuobianhongkuangneide“comments(beizhu)”miaoshu:clariltygrade is based on clouds that are not shown. shishuozheikezuanshideyunzhuangwumeiyouzaijingdutushanghuachulai。yuanyinkenengshizuanshineibuhanyoudaliangyunzhuangwu,shenzhichongmanzhengkezuanshi,hennanquanbubiaozhuchulai。zheikezuanshijiuhenyoukenengjiushinaiyouzuan。
goumaizuanshishi,ruguoxiangjiandanyixie,dajiakeyishouxuanjingdujibievs2yishangde,dangran,zheibingbushishuovsyixiajibiedezuanshijiushinaiyouzuan。
zongdelaishuo,cloudyeshichangjiandezuanshineihanwuzhiyi,juedabufenzuanshidouyou。buxuyaoguoyukangju,zaimaizuanshishi,zhiyaoheshangjiagoutonghao,buyaonaikalvzuanjike。
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