彩钻等级划分标准是什么？ 彩钻等级分级最全知识

       caizuandengjifenjijiazhipandingdaduozunxun“6-2-1-1faze”pingliangdeqingzhongshunxukeyiyiyanse60%、qiegongyuyingguang20%、jingdu10%、zhongliang10%laijinxing，caizuandeyiqietiaojiandoujueduiweiraozheyanseweizhuzhou，suoyou4ctiaojianwanquanyiyansechengxianweihexin。

       彩钻等级分级标准详解：

       一、彩钻颜色等级（zhanzuanshijiazhipinggu60%zuoyou）

       caizuanyansedengjihuafenxuzhuyisandian：caizuanyanse、caizuanyansebaohedu（nongdu）、caizuanyansedesediao（xiushise）。

       1、caizuanyanse

       caizuanyejiushicaisezuanshi，changjiandecaizuanyoufenzuan、huangzuan、lanzuan、lvzuandengdeng，butongyansedecaizuanjiazhibutong，zaizheixiecaizuanzhong，hongse、lanse、fensedengzuanshi，yinjiweihanjian，guzheiyansedezuanshijunweizuanshizhongdezhenpin，anjiagegaodipailieshizheiyangde：hongzuan、lanzuan、fenzuan、lvzuan、chengsezuanshi、jinhuangzuan、 wusezuan、chasezuan。suoyicaizuanzhonghongzuandejiazhizuianggui，chasezuanshizuibianyi。

       2.caizuanyansebaohedu（nongdu）

       caizuanyansebaohedujibiefenweifancy light（dancai）、fancy（cai）、fancy intense（nongcai）、fancy deep（shencai）、fancy vivid（yancai）。yihuangzuanweili，yibancaizuanjibiedehuangsezuanshi，congdidaogaoyiciwei：

       fancy light yellow(dancaihuang)

       fancy yellow(caihuang)

       fancy intense yellow(nongcaihuang)

       fancy deep yellow(shencaihuang)

       fancy vivid yellow(yancaihuang)

       suiranhuangzuanjiaoweichangjian，dandadaoyancaijibiedehuangzuanquexiyounanqiu。jumeiguobaoshixiehuitongji，qijiandingdehuangzuanzhong，zhiyoubuzu5%weiyancaihuangzuan。

黄钻颜色等级

       3.caizuanyansedesediao（xiushise）

       caizuanyichunsezuiyoujiazhi，qicihaiyouqitaxiushise，yifenzuanweili，chunsefenzuanzuiyoujiazhi，qicishifendaizizuanshi，youyuqihualidewaiguan，yechangshiyouxiankaolvzhixuan。fenzuanzhongchangbaohanzise、hese、qianhui、chengse、hechenghehezi，zheiyangchengxianchulaideyansejiuyoufendaizidaiqianhe、fendaichengdaiqianhe、fendaicheng、fendaiqianzi、fendaizidengdeng。zongzhiyanseyuechunjiazhiyuegao。

shencaifendaicheng，weifen，weiqianfen，danfen，dancaifen，zhongcaifen，nongcaifen，yancaifen

       二、彩钻切工与荧光等级(zhanjiazhipinggude20%zuoyou)

       1.caizuanqiegong

       panduancaizuandengji，haiyaogenjucaizuan4claihuafen。zaicaizuan4czhongyouzhongliang、qiegonghejingdu，caizuanyanseshizuizhongyaodeyigeyinsu，qicijiushiqiegong。

       zuanshiqiegongduiyuzuanshidejingdu，zhiliangheyansedouqizhezhiguanzhongyaodezuoyong。shouxian，zuanshideqiegongzhijieyingxianglezuanshidezhongliang；qici，qiegongxingzhuangjiangyingxiangzuanshideyanse；zuihou，tongguozuanshideqiegonghedamokeyicongzuanshiyuanshizhongtichuzazhi，tishengzuanshidejingdu。

       caizuanqiegongdengjifenweilixiangqiegong（ex）、feichanghaoqiegong(vg)、haoqiegong(gd)、yibanqiegong(fair)、chaqiegong（poor）。

       zaiqiegecaizuanshi，weilebimianguoduosunhao，caizuanhuibeiqiegechenggezhongbutongxingzhuang，changjiandecaizuanxingzhuangyouzhenxing、leidienxing、yuanxing、lixing、zumulvxing、tuoyuanxing、xinxing、lanjianxing、shangdingfangxing、gongzhuxing，qizhongxinxingcaizuanzuanshijiazhizuigao。

       2.caizuandeyingguang

       yingguangyueqiang，zuanshijiageyuedi。

       giadeyingguangbiaozhun：nonesuoxien(wu)，faint(weiruo)suoxief，medium（zhongdengyingguang）suoxiem ，strong （qiangyingguang）suoxiesdengjibie，zuanshideyingguangdengjiduizuanshijiageyingxianghenda，zhongdengyingguanghuiyingxiangjiagede5%-10%zuoyou，qiangyingguangdezuanshiyaobianyi30%shenzhiyishang，tebieqiangyingguangjibendouyaobiwuyingguangdejiagedi35％zuoyou。

       三、彩钻重量等级（zhanpinggujiazhi10%，zheizhishizaizhongliangxiangchabudadezuanshidejiazhipandingzhanbi）

       caisezuanshifeichangxiyou，gengbuyongshuoshidakedecaizuan，caizuanzhongzhuruhongzuan、lanzuanyijiaergaifenzuandengdoujiweihanjian，yincizaiqitatiaojianjinsideqingkuangxia，caizuandezhongliangyueda，qijiazhijiangchengjihejishuzengzhang。

       zuanshidejiandingzhengshuzhonghuizhunquexianshizuanshidezhongliang，meikelafenwei100fen，suoyiruguokeladezuanshizhongliangwei3/4，ji75fen，tadezhongliangjiangjiluwei0.75kela（ct）。zaizuanshiyezhong，zuanshidejiagetongchangyong"meikeladuoshao"（p/c）laibiaoshi。

       四、彩钻净度等级（zhanpinggujiazhi10%zuoyou）

       jiubaizuaneryan，jingdushiyigezhongyaodepingguzhibiao。raner，caizuankebuxiangbaizuanneiyang，caizuandejingduzaipinggucaizuanjiazhideshihousuobanyandejiaosebingbushihenzhongyao。ruguoyaotiaoxuanyikecaizuan，zuiguanjiandehaishikantasezehehuocairuhe，ertadejingduruhejiubudazhongyaole。

       caizuanjingdudengjihuafenbiao，gaibiaoanzhaogia（meiguobaoshixiehui）jingdubiaozhundingyilecaisezuanshidegegejingdujibie：

彩钻净度等级划分表

       yishangshi“woaizuanshiwang”weinijiedudeguanyucaizuandengjifenjihuafenbiaozhundexiangguanzhishi，yeshixiaofeizhezaigoumaicaizuan，pandingcaizuandengjihejiageshixuyaozhuyidezhuyaoyinsu。