钻石净度if代表什么？

       zuanshijingdushijuedingzuanshipinzhideguanjianyinsuzhiyi，giajiangzuanshijingduanzhaobutongtedianhuafenweijigebutongdedengji，qizhongflbiaoshizuigaojingdujibie、i3zuidi，butongjibiedezuanshijingdufenbieyongbuyiyangdefuhaolaibiaoshi，neimezuanshijingduzhongdeifdaibiaoshenmeni？xiamianjiuhexiaobianyiqilaikankanba。

       钻石净度if级别

       zuanshijingdushipingjiazuanshipinzhideyigezhongyaobiaozhun，zaiguojishangbeihuafenwei11gedengji，fenbiewei：fl、if、vvs1、vvs2、vs1、vs2、si1、si2、i1、i2、i3，qizhongflbiaoshizuigaojingdujibie、i3zuidi。zaijiandingzuanshishi，zhuanyejiandingrenyuanhuigenjugiazhidingdezuanshidengjibiaozhunbingjiehemeiyikezuanshibutongjingdudetezheng，quedingduiyingzuanshidezuizhongjingdujibie。

  ;     butongjingdujibiedezuanshijuyoubuyiyangdetezheng：

       •wuxiaji (fl) zai 10 beifangdajingxiaguancha，zuanshimeiyourenheneihanwuhuobiaomiantezheng

       •neiwuxiaji (if) zai 10 beifangdajingxiaguancha，wukejianneihanwu，biaomiankeyouweibuzudaodexiaoxiaci，keyiquchu

       •jiqingweineihanji（vvs1 he vvs2）zai 10 beifangdajingxiaguancha，zuanshineibuyoujiweixiaodeneihanwu，jishishizhuanyejiandingshiyehennankandao

       •qingweineihanji（vs1 he vs 2）zai 10 beifangdajingxiaguancha，zuanshideneibukeyikandaoweixiaodeneihanwu

       •weineihanji（si1 he si2）zai 10 beifangdajingxiaguancha，zuanshiyoukejiandeneihanwu

       •neihanji（i1、i2 hei3）zuanshideneihanwuzai 10 beifangdajingxiamingxiankejian，bingqiekenenghuiyingxiangzuanshidetoumingduheliangzedu

       genjuyishangtezhengjieshao，if（internally flawless diamond）jiweineibuwuxiazuan，zhizai10xfangdajingxiazhaobudaoneibuxiacidezuanshi，danyunxuyouyixiebuxianyandekezaizhongxinpaoguangdeguochengzhongchuqudewaibuxiaci，ruwenli、cahen、xiaodeziranmianheduoyukemian、dijiansunshang、yaolengxiweibupingzheng（danjinyunxuyouqizhongdeyierxiang，bunengdouyou）。

ifjingdudengjidezuanshixiacitu

       钻石净度if代表什么

       1、genjuzuanshijingdudengjibiaozhunlaikan，ifdaibiaodeshijiaoweichunjingdezuanshi，zheiyangdezuanshibuzuaiguangxianjinru，rangzuanshizhengtikeyichengxianchugengweicuicandehuocai，gengshouxiaofeizhedexiai。

     ;  2、ifjingdudengjiyedaibiaozhegaojiawei。zuanshijiazhishiyouzuanshi4czonghejuedingde，renheyigecanshudengjidetishengdouhuidaozhizuanshizhengtijiageshenggao，erifzuoweidierdazuanshijingdujibie，qijiagetongchangdoushibijiaoangguide。

       yishangjiushiguanyuifzuanshijingdudengjidejieshao，congjiagefangmianlaishuoifjibiedezuanshishibijiaoangguide，erduiyuputongxiaofeizheeryan，zaigoumaizuanshishi，keyijinkenengjiehegerenyusuantiaoxuanxingjiabijiaogaodezuanshijibie。biruzaijingdufangmian，sijibiedezuanshitezhengwei“10beifangdajingxiakejianneihanwu”，rouyanyibanshikanbudaoneihanwuxiacide，neimekaolvdaojiage，xiaofeizhekeyiyizheigejingdudengjidezuanshiweizhu，huigenghuasuanyixie。