如何挑选枕形钻石 枕形钻石选购重点

       zhenxingzuanshiyouchengdianxingzuanshi，shishichangshangbijiaochangjiandeyixingzuanzhiyi，zheizhongxingzhuangdezuanshijiehelegudianhexiandaideshenmeixuqiu，yanjinzhongyoudaizheyisidadanbuji，yincishenshoushishangrenshidexiai，neimexiaofeizheyingruhetiaoxuanzhenxingzuanshini？xiamianwoaizuanshiwangweininfenxiangzhenxingzuanshixuangouzhongdian。

       qiegeyangshi：zhenxingqiegongyouhenduobutongdepattern, zhangkuanbiyegebuxiangtong，meiyougudingdezhi，wanquanqujueyuyuanshidetexing，suoyimeikezuandouduoshaoyouxiebutong。ruguozhongxinkanshangquhenxiangyuanzuan，youyigezhongxindian，nengkandaofasanzhuangdeqiemian，jiushiclassic cushion。ruguokanbudaozhongxindian，zhenggezuanfeichangcuicanhuali，jiushimodified cushion，yibanlaishuo，tongyangdeyansedengji，modified qiefahuigengxianbaiheliang。

       zuanshibili：dabufenzhenxingqiegedoushizhangfangxing，henshaoshizhengfangxingde，ruguozhende1:1，kanshangqujiubijiaoaipang，daizaishoushangyexianshouduan。bilizai1.09:1yishangde，jiumingxiandezhangfang。bilizai1.04:1dejiuganjueshizhengfangxing。zhiyushixuanzhangyidiandehaohaishifangyidian，jiukangerenxihaole，tongchangxihuanzhangyidianderengengduo，yinweizheiyangdezhenxingzuanshigengxianda。

       ;lingwaizaiqiegebilifangmian，yeyaoguanzhuyixiazuanshigegebuweideqingkuang：

       zhuomian：yanzhangduhekuandudeweizhi，liangquzuixiaozhuomiandaxiao，zhuomiandaxiao/zuanshikuandu*100=zhuomianbaifenbi。qiegefangshijicesuanfangshiyuyuanzuanwanquanbutong，dianxingzuandezhuomianbijibenzai58％-65%。

       dishen：ruozuanshichengbolizhuanghuoshuizhuang，huozhuomianbianyuanqingxikejianyaoweifanshe，zedibutaiqian，ruozuanshikanzhetaian，zedibuguoshen。lianghaodedishenyueshiguangaode2.5dao4.5bei。

       yaoweihoudu：jianduan（feidijian）xuanzejiaohoude，bimianzuanshiposun。bimianewaikemianhetianranmiandengchuxianzaiyaoweishang。

       zhenxingzuanshizaiyanse、jingdufangmiandeyaoqiubingbushishifenyange，danruguogoumaidezuanshijiaoda，neimeneibuxiaciyehuigengmingxian，suoyizaijingdufangmiandeyaoqiuyehuibijiaogao，keyixuanzezaivvsjiyishangjibiedejingdu。ruguogoumaideshiyibanxiaozuan，neimexiaofeizhekeyigenjuzijidenenglilaixuan，yibanrouyanwuxiaci，wumingxianhuangsejike。