蒂芙尼(tiffany)钻戒一克拉多少钱?

 　　difuni(tiffany)zuanjieyikeladuoshaoqian?yikelazuanjiejiageshibutongde，woaizuanshiwangyikelazuanjiejiagehedifuni(tiffany)yikelazuanjiejiageyoutaiduotaiduodechabie，dangranzheigeyikelazuanjieshouxianzaijibieshangshidengtongde，erhoucaiyoukebixing，danshidifuni(tiffany)zuanjieshipinpaizuanjie，suoyiyaobiwoaizuanshiwangduohendayibufendepinpaifeiyong。

　　difuni(tiffany)zuanjieyikeladuoshaoqian?difuniyikelajiehunzuanjiejiageyibandouzai15wanyuanyishang，genjubutongdefenji，jigebodongyeshibijiaodade。tiffanyzuanjieruguoshijingduvsi，yansed，qiegongexde，jiage300000zuoyou。 qishizuanshidezhilianggenpinpaishimeiyouguanxide，difunidekuanshiqitazhubaoshangyetongyangnengshengchanchulaide。congpinpaidianxuangouzuanjieshiyouxianzhide，birujietuodekuanshizhinengzaidianliyouxiandepinzhonglixuan，dancongwangshangdediydingzhidiandingzhi，keyiyougengduodexuanze。

　　zuanjie，buguantashishenmepinpai，douyoubidingdedingjiabiaozhun，quanshijiedezuanshidoushiyizhaozheigebiaozhundingjiade，yikelazuanjiejiageyeshiyou4cjueyide，zheigebiaozhunjiushizuanshide4cchidu，4cyejiushizuanshidejingdu，qiegong，fenliang ，yanse。

　　(yi)zhongliang(carat)：kelashizuanshi4czhongzuiqingyiduandingdebiaozhun。ka，huoyikala、kela(carat)，shizuanshidepinzhidanwei。yikelajishi0.2g(ke),zuanshiwanggou，meiyikelafenweiyibaifen，yineryike25fendezuanshizhong0.25kela。dengtongpindedezuanshi，zhongliangyuedayuekegui。yuedadezuanshiyuehanjian，meikadejiazhiyiyuegao。

　　(er) yanse(colour)：zuanshideyansefanchouhenguang，congwanquanwusezhihuang、hese，ranerwanquanwusedezuanshijiweinande。zuanshidesecaihuafenwei12gejibie，bingyongd-n fenweid e f g h i j k l m n

　　(san) jingdu(clarity)：suoweijingdushiyizuanshineihanwudeduoguaeryan，dajubuzuanshidouhanyoushifenxiao、weijinghuawanquandeqingweitanwuzi，zheixieneihanwujiuxiangrendezhiwen，shidemeiyikezuanshidouqiteerbutongfanxiang，neihanwudeshumuyueshao、tijiyuexiao，jiuyuebuhuiyingxiangguangmangdetongguo，zuanshiyejiuyuemei。jingdujibiebaohan：lc、vvs(vvs1，vvs2)、vs( vs1 ，vs2 )、si( si 1 ， si 2 )、i( i 1 ，i 2 ，i 3 )。gebielaishuo，jingdudaodavsjiyishangdezuanshijiuyichangyouzhile。

　　(si) qiegong(cut)：qianmiansangecdoushiyikezuanshizirangouchengdeyinsu，danrangyikezuanshifachuyicaiguangmang，fuyuzuanshilingdongdexingmingyunweide,jingpindingzhizuanshi，shiqiegong--4czhongzuizhuyaodeyinsu。qiegongbaokuowaixing、jiaodu、bili、duicheng、damodengzhuduofangmian。zhongyaocongbilvjibiegenrunshidujibiefenji。(1)excellent (2)verygood (3)good (4)fair (5)poor。putongeryan，qiegonggoodyishangliangguang、shanguanghecaiguangdoufeichangbucuo。