一枚5克拉的钻石多少钱？五克拉钻石有多大？

       5keladezuanshizaishichangshanglaijiangshibijiaoxiyoude，zaibaozhiheshengzhishangmeiniandouhuiyouhendadetishengkongjian。yinqixiyouchengdu，yibanyike5kelazuanshijiagezai100wanyishang。danwukelazuanshipinzhibuyi，suoyiyimei5keladezuanshiduoshaoqianbingbunengzhiguanpanduan。

cuican jianshekuan/bojinzuanshinvjie 1kela/i/si1/giashuangzheng

       yitongyangdewukelazuanshiweili，5.28kela，kse，vs2，3ex，wuyingguang，giazhengshu，55wanzuoyou。5.35kela，gse，vs2，3ex，wuyingguang，giazhengshu，150wanzuoyou。 5.28kela，ise，si1，3ex，wuyingguang，giazhengshu，78wanzuoyou。 5.28kela，kse，si1jingdu，ruoyingguang，giazhengshu，47wanzuoyou。suoyishuo，tongyangdeyimeiwukelazuanshiduoshaoqian，xuyaotongguozuanshidexiangguanpinzhipanding，gaopinzhizuanshipeidaimeiguan，youhenhaodezengzhikongjian。

       wukelazuanshijinjinzhideshiwukelazuanshidezhongliang，danduiyuwukelazuanshidedaxiao，daduoshurenhaimeiyouqueqiedegainian。yiyuanzuanxingqiegongweili，biaozhundewushifenyuanzuan，zhijingwei5.9haomi，biaozhundeyikelayuanzuan，zhijingwei6.5haomi，liangkelayuanzuan、sankelayuanzuan、sikelayuanzuandezhijingfenbiewei8.2haomi、9.3haomi、10.3haomi。neime，wukelazuanshiyouduodani?biaozhunwukelayuanzuandezhijingwei11.1haomi(mm)，yejiushi1.11limi(cm)。

       yishangguanyuwukelazuanshiduoshaoqian，yijiwukelazuanshidedaxiaozhishijibengainian，jutiqingkuangyishiwuweizhun。wukelazuanshiruguozuoweishouzangyongkeyigoumaijiaogaopinzhide。ruguogoumaizuanshijiezhikeyishouxiankaolvyikelazuanshizuanjie，bijingzuanshiguoda，daichuqubutaianquan。