如何判断钻戒工艺的好坏？

       1、钻戒造型是否符合对称要求

       ruguosuoshejidezuanjieshiduichengxingde，neimetadetuanjizaoxingbunengpianlizhongxin，zuanjiechengpinhuozheliangmianduicheng，huozhesimianduicheng，danjuebunengchuxianduichengdeliangbiangaodibupinghuodaxiaobuyizhideqingkuang。

       2、钻石是否镶嵌牢固

       zaizuanjiexiangqianfangshizhong，youhenduoxiangqianzuanshidefangfa，birumaixiangfangfa、liangzhuaxiangqian、jiaxiangdengxiangqianfangfa，duiyuzuanshijiezhilaishuo，fuheyaoqiudexiangqianfangshibujinxuyaoanquanzhuazhuzuanshi，erqieyaoshizuanshidetingbuyixiayujinshudejiechuchubuliufengxi。

       3、戒圈金属表面是否光洁

      ; budangdejiaozhu、hanjieyijizhicidehejinjunkezaizuanjiejiequanbiaomianliuxialiewen、kelidenghenji。erzuogongjingxidezuanshibuhuiliuxiacucaodebiaomian，yebuhuiyouaotubuzhengdebianleng。zhilianghaodezuanshijiezhi，jiagongjingxi、biaomianguangjiejunyun、pinzhixini、wudaozaohenji、wumaoci；jiezhidehuawenzuhexiediao，jingxiqingchu，tuanguangshun。

       4、钻戒上有焊接缝或痕迹

       zhizuogongyihaodezuanjie，chengquanyuncheng，kuanzhaishidu，hanjiedianguanghua，wuxuhanxianxiang。ruguoshidujinhuobaojinjiezhi，qibiaomianguangliangjunyun，sezeyizhi，jiaoluojiaotujiaojiechuwuqikong、heidianhuoguangzeandandexianxiang。

       5、戒面与环脚轻重是否得当

       yiban，gongyihaodezuanjiejiemianhuibijiejiaoshaozhong。ruguoshibutaihaodezuogong，guozhongdeqingkuangxiazuanjiehuixiangshouzhidezhiduzhuiluo。jianchadefangfashibajiezhixiandaizaixiaozhishang，baochisongdongdezhuangtai，qingqingdihuangdong，yijiezhimianbuzhuanxiangpingfangdeshouzhidexiaduanweihao。