钻石切磨为何不全部切割成3EX的?

　　zuanshiyuanshishiruhebeiqiegechengcuicandedankezuanshideni?zuanshidejiagonggongyi，jizuanshideqiegong，jueduibushishenmegaojingjiandejishuhuo。jiandandeshebei、mijidelaodongliang---qishijiushihaoshijian---yidianyidiandimanmanmo，jueduishuyulaodonglimijixingdexingye。youhenduoshangjiazaixuanchuanzuanshishi，doudasixuanchuanshenmeyishoubilishizuanshiqiegong，qishi，leisizheizhongxingye，chuanshuozhongdebilishijiagong，kenengma?dangranbu!laodongmijixingxingye，zenmekenenghebilishiguagou!dangran，ruguoninxuanzedeshi2keladedazuan，neidaoyoukeneng!

　　zuanshiqiegongdehaohuaishiruhepingpandeni?zuanshijiagongdehaohuaishitongguogiazhengshuzhongde：qiegong、paoguangheduichengxingsanxiangfenxidechu。qiegonghaobuhao?kankanzhengshudejibieha，vgqiegongdejiushiburuex，naliqiegededouyiyang!bilishijiagongdevgqiegong，yehaishiburuyindujiagongdeexlaidehao!jiranzuanshijiagongbushijishuhuo，neiweishenmehaihuiyouqiegongdechaju，weishenmebudoumochengexdena?zheitongchangshiquanhengzuanshizuizhongjiazhihouzuochudequshe!

　　ex(wanmei)qiegongjibiedejiaoduhebiliyaoqiuhengao，jiagongshijihumeiyouzaiexfanweineidiaozhenggebufendejiaodu、biliyiqiudedaogengdazhongliangdekongjian。danshivgqiegongdejiaoduhebilifanweixiangduijiukuanlehenduo，jiagongshikeyitongguodiaozhengjiaodujinerjianshaojiagongzhongdesunhao，yiqidedaogengdadezuanshi。

　　zuanshishianzhaozhengshuzhonglianghuafenbutongdedanjiaqujian，biruxiangtongjingdu、yanseheqiegongxia，50fen(0.5ct)he53fen(0.53ct)dezuanshikeladanjiashiyiyangde，chajujinweiduochulaide3fendejiage。danshi48fen(0.48ct)dedanjiajiuhuibi50fen(0.50ct)dedihenduo。tongli98fen(0.98ct)deyehuibi1keladebianyihenduo。erqiezheizhongzhengshuduanchajudailaidejiagechayuandayuyijiqiegongdechaju。

　　suoyidangjiagongshimianduiyikemochengexqiegongzhinengdedao48fenermochengvgqiegongjiukeyidadao50fendezuanshishi，tongchanghuixuanzedamowei50fen，yishijiazhizuidahua!

　　erruguoninxuanzedeqiaqiaoshiyike50fenzhengdevgqiegongdezuanshi，keyishixiangyixia：ruguoanzhaowanmei(ex)deqiegongbiaozhunlaiyaoqiuzheike50fendevgqiegongzuanshi---jiushiyaobatamochengexde，neiyidinghuimosunzhongliang，yejiushishuotakenengjiushi48fen、49fendele!zheiyangtedejiazhijiubibiaozhun50fenexqiegongdechahenduole!

　　zuanshiqiemoweihebuquanbuqiegecheng3exde?duiyuzaizhongliangdangcikanshangdezuanshi，qiegongyijidechajujuebujinjinshiyingxiang“qiegong”zheiyixiangjibie，haikenengyingxiangdao“zhongliang”zheige4czhongzuizhongyaodeyixiangjiageyinsu!