常见的钻石瑕疵有哪些？哪些瑕疵可以接受，哪些尽量避免？

tianranzuanshijibendoudaiyougezhonggeyangdexiaci，shijuedingzuanshijingdujibiedezhuyaoyinsu。qizhongbeibaohandaozuanshizhizhongdexiaci，chengweibaoguoti。chuleneibubaoguoti，zaizuanshibiaomianguanchadaodeyixiexianxiang，zheixiebiaomianxiaci，jiaozuowaibutezheng。qizhongyixiexiacikeyijieshou，eryouxiexiacijiuzuihaobuyaomai！

zuanshijingdushigenjuzuanshineibuxiacihewaibutezhengdeshuliang、daxiao、leixingyijimingxianchengdudebutonglaihuafendengji。

xiamianshijiaoweichangjiandezuanshineiwaibuxiacitezheng：

一、常见的内部特征

zuanshibaoguotikeyishigutai、yetaihuozheqitaiwuzhi。

1、dianzhuangbaoguoti-pinpoint

dianzhuangwu，tongchangshibaisedianzhuanghuozheshensedezhenjian，ruguoshibijiaodadeheidianzebunengjiaozuodianzhuangwu，youkenengshiheisejingti，huozheqitaneihanwudeleixing。

dianzhuangwukeyishuo100%doushirouyanbukejiande，yinweizhiyouneibujixiaodebaoguoti，shenzhixiaodaowufabianbiejingxing。

2、yunzhuangwu-cloud

zuanshizhongmenglongzhuangde、ruzhuangde，wuqingxibianjiedetianranbaoguoti。

yunzhuangwushidajiazuiguanzhudebaoguotizhiyi，zhuyaoyinweiruguoyunzhuangwudemianjiguoda，jiuhuiyingxiangzuanshidetongtouduheliangdu，congerxingchengwomensuoshuodenaiyouzuan。danyunzhuangwuhenaiyouzuandeguanxibijiaoweimiao，bingbushishuoyouyunzhuangwujiuyidingshinaiyouzuan，shichangshang80%yishangdezuanshidouhanyouyunzhuangwu，ernaiyouzuandebiliqueyaodideduo。

suoyixuangouzuanshideshihou，buyaokandaoyunzhuangwujiuzhijiefangqi，zhiyaozaijinyibuquerenwunaikajiukeyile。

3、yuzhuangwu-feather

zuanshineibuhuozhecongzuanshibiaomianyanshendaoneibudewenlu，huozheshiliexixingsiyumaozhuang。

henduorendanxinyouyuzhuangwudezuanshikailie，tebieshizaibianyuanweizhideyuzhuangwu，shiyouwaibukaikoude，kanqilaihenshiweixian。danqishizheisihaobuyingxiangzuanshideanquan，zhiyaozuanshideyuzhuangwubushirouyankejiande，jiukeyixuanze。

4、kongdong-cavity

daodabiaomiandebuguizekaifangxingdeliexi，yekeyishizuanshizaipaoguangqiemodeshihou，biaomianshangdegutaidebaoguotituoluoerxingchengdeaokeng，suoyijikedangzuoneibubaoti，yekeyidangzuowaibutezheng。

duiyuzheizhongbaoguoti，jianyivs2yixiadepingjiyudaokongdong，jinliangbimianzaizuanshidetaimianshang，zaitingbushimeiyouwentide；zheizhongbaotiheneiaoyuanshijingmianyoudianxiang，qubieshineiaoyuanshijingmianshizuanshimaopideyuanpi，tongchangneiaomianhuigengjiaguizhengyidian，suoyineiaoyuanshijingmianhuigengjialiangxing。

5、luanjingwen-twinning wisp

yejiaoshuangjingwen，yeshibijiaoliangxingdebaoguoti，youyutadekuaduda，suoyijingchangbajingdudedengjiladidaovs2shenzhisijibie，shishishang，95%yishangdeluanjingwendoushirouyanguanchabudaode，duiyuzhuiqiuxingjiabideren，keyikaolvyoudanyiluanjingwendesijingdudezuanshi。

二、常见的外部特征

1、yuanshijingmian-natural

yuanshijingmianxiangshihetianyudeyuanpi，shizaimaopidezhuangtaixiaqiemopaoguangdeshihouweilebaochizuidadezhonglianghuozhezuidadezhijing，erliuxiademaopideyuanpi，zheizhongwaibutezheng，buhuiduizuanshidebiaoxiandailairenheyingxiang。

2、biaomianwenli-surface graining

keyilijieweineibudeluanjingwenhuozheshengzhangwenzhangdebijiaobiaomian，huozheyouyupaoguangqiemodeyuanyincongneibudaodalebiaomian。biaomianwenlijiushiyizhongzuanshibiaomianjihurouyanbukejiandetianranshengzhanghenji。

3、ewaikemian-extra facet

biaozhunkemianwaideduoyukemian；

4、缺口-Nik

yaohuozhelengshangxixiaodesunshang；

zheiliangzhongwaibutezhengdoubuyingxianghuocai，danshizuihaoyebuyaochuxianzaizuanshiguanbu，zaiyaoshanghuozhetingbushiwanquankeyide。

yishangneibubaoguotihewaibutezheng，doushijingchangkandaodexiacizhonglei。

在选购钻石时，其实不必过于关注瑕疵种类，应该主要放在两个方面：

① yishizuanshijingdudezongpingji，tongchangvs2yishangdoushirouyanganjingde。

② ershijiehezuanshideshipaituheshipaishipin，ququerenzuanshishibushirouyanganjing，zhiyaorouyanganjingdezuanshi，jutishishenmexiacizhongleibingbuneimezhongyao，yebuhuiyingxiangzuanshidebaozhiduheerciliutong。

ruguozuanshineibuxiacitaiduo,guangzaizuanshineibuzhesheyufanshedeluxiandoubeibaoguotisuozudang,huocaijiuhuiruoyixie。weilebaozhengzuanshidehuocaixiaoguo，jinkenengxuanzevsjiyishangjingdujibie。