钻戒1ex和3ex切工差别大吗

zuanshiqiegongxifenweisanxiang：qiegong、paoguang、duicheng，meixiangjunyoudengjihuafen，conggaodaodifenbieweiex，vg，gd，f，p。ruguozheisanxiangdoupingweiexjibie，jiushiwomenchangshuode3exwanmeiqiegong。ruguozhishimouyixiangdadaoexjibie，jiushi1exqiegong。

1exhe3exqiegongdezuanjiezaijiagehexiaoguofangmiandequbieshibijiaomingxiande。

第一项：切工

qiegongshisanxiangcanshuzhongzuizhongyaode，taduizuanshichicunyoumingxianyingxiang。exqiegongdeyikelaluozuan，zhijingtongchangyue6.4mm，vgqiegongdezhijingyue6.2mm，gdqiegongde6mmzuoyou，pjiqiegongde5.8mm，fqiegongdezhiyou5.6mm。

第二项：抛光

yibanlaishuo，zuanshidepaoguangdoubuhuihencha，yinweizheifangmianshixiangduirongyibakongde，bumaigdjiyixiajiuwentibuda。

第三项：对称

duichengtixianlezheikezuanyuanbuyuan，gd jiyixiaduichengjibiedezuanshi，yongrouyanguanchakeyikanchuhenmingxianshibuyuande，huozheyoumingxianquejiao。

3exqiegongjibiedezuanshi，wulunqiegong、paoguanghaishiduicheng，doudadaolewanmeijibie，zuanshichicunjiaoda、biaomianguanghuayuanrun、gegekemiandaxiaoxingzhuangyizhi，zhengtichengxianchucuicanguangmang。

1exqiegongdezuanshi，ruguo“qiegong”zheiyixiangmeiyoudadaoexjibie，neimezuanshizhijinghuixiaoyixie。ruguo“paoguang”yixiangmeiyoudadaoexjibie，neimezuanshibiaomiankenengyoumingxiandepaoguanghen。ruguo“duicheng”yixiangmeiyoudadaoexjibie，kenenglingzuanshichuxianlouguangdeqingkuang。

zongdelaishuo，1exqiegongdezuanshikeyigoumai，danzuihaoshi1ex2vgjibie。yaoxiangmaidaotaimianbilihao，huocaihaodezuanshi，jianyishouxuan3exqiegong。

3exqiegongdehuohennande，taimianbilihao，huocaihao，woyibantuijiankehumai3exde。