钻石切工good怎么样 钻石切工good值得买吗

zhengtixiaoguojiaohaodegoodqiegongdezuanshishikeyimaide。gia zuanshiqiegongdengjiconggaodaodiyiciweiexcellent（wanmei）、verygood（feichanghao）、good（hao）、fair（yiban）、poor（cha）。qizhong“goodhaoqiegong”shuyuzhongdengqiegongjibie，shichangshangdayue25%dezuanshikeyidadaozheigeqiegongdengji，tadejiagebiverygoodqiegongdebianyihenduo。

zuanshideqiegongjuedingletadehuocaichengduheshanyaochengdu，butongqiegongdengjideduiyingmiaoshuruxia：

lixiangqiegong(excellent)：dayue 3% dezuanshikedadaocipinzhi。zheizhongqiegongkeyijiangjinruzuanshidedabufenguangxianfanshechulai，jihukeyidadaoquanfanshexiaoguo。

feichanghaoqiegong(very good)：dayue 15% dezuanshikedadaocipinzhi。zheiyiqiegongdengjirengranshuyuyouzhizuanshiqiegongfanchou，jihuyu“lixiangqiegong(excellent)”guangxianxiangtong，danjiagejiaodi。

haoqiegong(good)：dayue 25% dezuanshikedadaocipinzhi。takeyijiangjinruzuanshidedabufenguangxianfanshechulai，suiranrengranshuyuyouzhizuanshi，danzuanshifanshedeguangxianlveyoubuji。

yibanqiegong(fair)：dayue 35% dezuanshikedadaopinzhi。zheizhongzuanshijiyijiangguangxiancongbianyuanhedibuyichu，rongyixiandeandanwuguang。

chaqiegong(poor)：zheigeqiegongjibiedezuanshiyaomeshenerzhai，yaomeqianerkuan，guangxianrongyicongbianbuhuodibuyichu。

zuanshiqiegongdengjishiwuduizhao

jieheyishangzuanshiqiegongdengjibiaolaikan，good（haoqiegong）jibiedezuanshifansheledabufenjinruneibudeguang。good（hao）qiegongdebiliburuexcellent（lixiang）qiegongneiyangwanmei，fenbiejiangliangkeqiegongjibiedezuanshifangzaiyiqiduibi，yibanhuifaxianliangzhedezhijing、yaohouyoumingxianbutong。

jibenshang，goodhaoqiegongdezuanshibufenkemianyoujiaoweimingxiandeanqu，yaoweimingxianpianhou，taimianyebijiaoxiao。

zuanshiqiegonggoodzhidemaima？xuanzegoodqiegongdezuanshiyidingyaokanshiwu，ruguohuocaikeyidadaonideyaoqiu，shikeyigoumaide。lingwai，congjiageshanglaishuogoodqiegongbiex、vgjibiedebianyihenduo，ruguoxuandaohuocaixiaoguoshangkedegoodqiegongzuanshi，shibijiaozhidemaide。

zuanshiqiegongshizuanshidediershengming，duizuanshijiagedeyingxiangzai15%-30%zuoyou，yaoxiangdadaobijiaohaodexiaoguo，zaiyusuanzugoushi，zuanshiqiegongyi3exjibiezuijia。