钻戒的切工肉眼能看出来吗

putongxiaofeizheruguobushijingchangkandaozuanshi，jinyongrouyanhennankanchuxianglinqiegongjibiedezuanshizhijiandequbie（biru3exqiegonghe2ex1vgqiegong）。danruguoqiegongdengjixiangchajiaoda，neimeyongrouyanjiunengqingyikanchuzuanjiezhijiandequbie。

giajiangzuanshiqiegongfenwei5gedengji，fenbiewei：

wanmei（excellent，jianchengex）：jihufanshelesuoyoujinrudeguangxian；

henhao（very good，jianchengvg）：fanshechubiaozhunqiegongdengjideguangxian；

hao（good，jianchenggd）：fansheledabufenjinruzuanshineibudeguang；

yiban（fair，jianchengf）：yenengfansheguangmang，danbiaoxianyiban；

cha（poor，jianchengp）：suoyouqiegongbiaozhundoumeiyoudadao，yiweizheqiegongfeichangcha；

zuanshiqiegongdengjiyuegao，zhengtideshijuexiaoguoyuehao，zhuyaobiaoxianzaihuocaifangmian。yibanxuyaojiezhuhuocaiyiduibicainengkanchubutongqiegongdengjizuanshidequbie，rouyanzejiaonankanchuqubie。

yirouyanguanchazuanshi，yekeyicongyixiajidianguanchachuzuanshiqiegongdehaohuai：

1、抛光痕

paoguanghenshiyixiliejihujinyupingxingdexixiaokehuaxian，haodeqiegongzaizuanshikemianshangdaduoshukanbujianpaoguanghen，danpaoguangbujingzhidezuanshi，zekejianxixiaodepaoguanghen。

2、对称

qiegonghaodezuanshiyongrouyanguanchahenshiyuanrun，danqiegongbuhaodezuanshixingzhuangkanqilaijiubuneimeguizheng，biruyibianyuanrun，yibianlvebian。

zongdelaishuo，ruguozuanjieqiegongjibiexiangchajiaoda，rouyanshikeyifenbianchulaide，danduiyuxiangex、vgzheizhongxianglinjibiedezuanshi，rouyantongchangwufafenbian，xiaofeizhekeyitongguojiandingzhengshulejiezuanshiqiegongdengji。