橄榄形钻石怎么选？橄榄形（马眼形）钻石选购建议

马眼型钻石

mayanxing，marquise，zheigemingchengxingchengyu 18 shiji 40 niandaidefaguo，chuanshuoqilaiziyufaguoguowangluyishiwudeqingfupengbaduhoujuefuren，yinweizheizhongxingzhuangkusipengbadufurendezuichun。

马眼形钻石剖析

mayanxingzuanshishuyu“huashiqiegong”，qizhuyaoqiegebufenbaokuo：

· fubu： cemianquxianshenchuzuiduodezhongyangquyu。 zheishimayanxingzuanshizuizhongyaodeweizhi－zuanshidekuanduzaizheiyiweizhiceliang。

· jianduan： lianggehuxingbianjiaohuideweizhi。

· yibu： fubuyujianduanzhijiandequmianquyu。

· yaowei： guanbu（zuanshidingbu）hetingbu（dibu）dejiaojiechujuedingzuanshidezhoujiexian。

· longguxian： huashiqiemodedibu，tingbukemianjiaohuizhichu。 qizhangduyuzuanshizhangduxiangtong，youshibaohanhuochaoguozhongxindejiandikemian。

橄榄形（马眼形）钻石选购

tiaoxuanganlanxingzuanshi，chuleduichangjiandezuanshi4cdengjideyaoqiuzhiwai，haibijiaoguanzhuqilingjiexiaoyingdengyingxiangzuanshizhengtishijuexiaoguodeyinsu，xiamianjinxingyiyijieshao。

一、橄榄形钻石4C等级挑选

1、钻石颜色及净度

①颜色：

ganlanxingzuanshideyansedengjitongyangshianzhaogiabiaozhun，congwusedaofanhuang，fenbieyongdzhizdeng23gezimulaibiaoshi。qizhongd-fsebiaoxianweilengsediaodewuse，g-hsekaishisediaoxiangduibiannuan。duiyuyansedengjidexuanze，zhuyaoqujueyugerenxihao。

danyuxiaozuanxiangbi，yikelayishangdemayanxingzuanshizaixiangtongsejixiahuilvexianhuian，suoyizaigoumaidazuanshikeyishidangtigaoyidianseji。

ganlanxingqiegeyansejibietuijian

②净度：

ganlanxingzuanshidejingdudengjiyishianzhaogiabiaozhunjinxinghuafen。zaijutixuanzejingdudengjishi，butongxiaofeizheduizuanshidejingdulijiebingbuxiangtong，yaoqiuyebuyiyang。youxierenrenweizhiyaozuanshirouyanganjingjike，youdezezhuiqiuzai10beifangdaxiadewanmeiwuxia。

erduiganlanxingjingdudengjidetiaoxuanyibanyeyaoduiyingqidaxiao，genjuxiangguanchangshi，mayanxingzuanshiyueda，qixiaciyejiuyuemingxian，yincidangxuangouganlanxingzuanshishi，duiqijingdudeyaoqiuyegenggaoyixie。yixiabiaogeweibutongdaxiaodeganlanxingzuanshidejingdutiaoxuanjianyi：

ganlanxingqiegejingdujibietuijian

2、钻石切工

①切工等级

duiyubaokuoganlanxingzuanshizaineideyixingzuan，giadengdaduoshujiandingjigouzhiduipolish（paoguang）hesymmetry（duichengxing）pingji，zuijiaqiegong（cut）dengjideyixingzuanziranjiushidadaopaoguangex、duichengexde2ex。

xiangyaoyongyouqiegonggenghaodeganlanxingzuanshi，keshouxiankaolv2exqiegongjibie。

②切割比例

长宽比：

zuanshidezhangkuanbishizhizhang（jianduandaojianduan）hekuan（fubuzhangdu）zhibi。changjiandemayanxingzuanshizhangkuanqiegebilizai1.75—2.25zhijian，1.85-2.10zhijianjiaoweishouhuanying，cankaoxiatubutongqiegebilideshiwuxiaoguo。

腰围厚度：

yaoweijuyouhezuanshixiangqianjiaoyiyangdegongneng，yaoweitaibozehuizengjiazuanshisunhuaifengxian，lirusuilie。eryaoweitaihoukerangzuanshikanqilaizhongyuqizhengmianchaoshangchengxiandewaiguan。

youyumayanxingzuanshizuicuiruodebuweishijianduan，yincijianduandeyaoweishaohouyidianshikeyijieshoude。

法式尖端：

youyumayanxingzuanshidejianduanyiyushousun，yixieqiemoshishiyongfashijianduanlaizengqiangqijianguxing。 yejiushishuo，zaizuanshiliangduan，yongxingxingkemianheyaoshangkemianqudaidadefengzhengkemian。

zuobianmayanxingzuanshidejianduanweibiaozhunkemianpailie，youbiandemayanxingzuanshizeweifashijianduan。 zheizhongkemianfenggekeyibaohumayanxing、lixinghexinxingzuanshidejianduan。

xiamiandebiaogezhenglilemayanxingzuanshiqiegefenjidecanshu：

ganlanxingzuanshiqiegongbilituijian

建议：duiyuyikeqiegongjibiezhongshangdemayanxingzuanshi，zhangkuanbiliyingdangkongzhizai1.85~2.10zhijian（lilunshangzhangkuanbiwei2:1jiaoweiwanmei），taikuanbizai52%~65%zhijian，quanshenbizai56%~63%zhijian，yaohoukongzhizaithin~slightly thick，erdijianzeweinonehuovery smallweijia。

二、橄榄形钻石形状

duiyumayanxingzuanshieryan，zhiyongyouduichengxingyuanyuanbugou，zuanshizhengtixingzhuangfangmiandemeiguanduyejiweizhongyao，kegenjuxiamiandeyixiechangjianwenti，xuanzekanqilaigenyouyadeganlanxingzuanshi。

xiamianshiyixiezuichangjiandexingzhuangwenti：

· yibubianping：yibubijiaobianping，biyibanyibudehuduxiao。

· yibutuchu：yibukanqilai“xiangwaiguchu”，biyibanyibudehududa。

· yibubujunyun：yigehuoduogeyibuyuqitayibudequxianshuliangbutong。

· jianduanbugoumingxian：yigehuolianggejianduanlveyuan，erbujian。

三、橄榄形钻石的领结效应

lingjiexiaoyingtongchangyanzhetaimianzhongxinchuanguozuanshizuikuandeweizhi，huixianshichuyigechenglingjiezhuangdeanying。yibanlaishuo，mayanxingzuanshidouhuicunzaiyidingchengdude“lingjiexiaoying”，meiyou“lingjiexiaoying”dezuanshitongchangliangdujiaodi，yinerbijiaoandanwuguang。

lingjieanyingcongqianhuisedaoheisebudeng：yanseyueshen，kuanduyueda，duizuanshiwaiguanzaochengdebuliangyingxiangjiuyueda。tongchangzuanshizhangduhekuanduzhijiandechayiyueda，dibujiaodubianhua（dibuzhukemianpingmianyuzhuomianpingmianzhijiandejiajiao）yueda，lingjiedeyansejiuyueshen。

不同的领结效应

yidiandian“lingjiexiaoying”nengtishengmayanxingzuanshideshijuexiyinli，dantaimingxiande“lingjiexiaoying”zebutaimeiguan。zaitiaoxuanshiyingjinkenengpassdiaolingjiexiaoyingmingxiandezuanshi。