如何鉴定钻石戒指的切工
zuanshideqiegongduiyuzuanshidewaiguanhejiazhizhiguanzhongyao, bingqieshizuanshi 4c biaozhunzhongzuifuza、jishuyaoqiuzuigaodejiandingbiaozhun。weilequedingyikebiaozhunyuanxingmingliangshizuanshideqiegongdengji,gia jisuanchuyingxiangzuanshizhengmianwaiguandekemianbili,gengxizhidefenximeiyikezuanshideqiegongjibie。
钻石切割刻面图
gia genjuqigeyaosu:liangdu、huocai、shanguang、zhongliangbi、jianguxing、moguangheduichengxing,laipingguyuanxingmingliangshizuanshideqiegong,bingjiangzuanshiqiegongcongjiyou (execellent) daobuliang (poor) fenwei 5 gedengji,zuizhongdengjijieguoyouzuanshizaizheiqigeyaosuzhonghuodedewugezuidipingjijueding,erzheiqigeyaosukeyizongjieweisangedalei:
1、genjuliangdu、huocaiheshanguangshuxing,pinggucongzhengmianguanchashizuanshidewaiguanruhe——paoguang。
2、pingguzuanshishejizaibaozhengjianguxinghezuiyouzhongliangfangmianzuodezenyang——qiegong/duicheng。
3、yongyiduiqihemoguangzuanshikemiandejiyihuogongyidepinzhi——bili。
zuanshiqiegongdengjipingdingyinsu
yikejuyouwanmeiqiegongdezuanshi,xuyaojiangcongwaibujinrudeguangxianquanbuningjuqilai,zaijingyouzhuomianjiguanbusuoyoukemianquanbufanshechulai,chengxianchucuicandehuocai。yinciyikezuanshiqiegongdehaohuaibingbushigenjuzuanshidewaixinglaipanduande,ershizuanshigegebuweizhijiandebili,xiangruguodibuqiegetaiqian,guangxianhenrongyicongdibulouzou,erruguodibuqiegetaishendehua,guangxianzewufaquanbujinruzuanshi,liangzhedouwufashizuanshiguangcaiquanbuchengxian。
butongzuanshiqiegongdengjiduibi
putongqunzhongguanchazuanshijiezhideqiegongkeyitongguorouyan,zixiguanchazuanjiehuocaichengxianchengdu。jingzhuanyejigoujiandingdemeiyikezuanshi,douhuichujuxiangxidezuanshijiandingzhengshu,zhengshushangxiangxijiluzuanshiqiegongdengjijiqitaxinxi,fangbianxiaofeizhechayan。
怎么挑选钻石戒指的切工
yibanxiaofeizhetiaoxuanzuanshijiezhizhijieyiqiegongdengjiweizhun,yinciwomenjiuzhijietiaoguoxingyerenshisuoguanzhudezuanshiqiegebilv,congjibiefangmiangengzhiguandejiaodajiatiaoxuanzuanjieqiegong。
tongguoshangmianjieshaowomenzhidao,zuanshiqiegongdejuedingyaosuzhuyaofenweisandalei:paoguang、duichenghebili,qizhongmeiyileidoufenweiwugebutongdedengji,fenbieshijiyou(excellent jianxieweiex)、youliang(verygood jianxieweivg)、lianghao( good jianxieweig)、shangke(fair jianxieweif)、buliang(poor jianxieweip)。
zaixuangouzuanshijiezhishiwomentongchangjianyiduichengxingdengjihepaoguangdengji,zhijiexuandingjihao(excellent jianxieweiex)jibie,qiegongfangmiankeyifangkuandaovgjibie。ruguokaolvdaojingjicengmian,sangedengjidouxuanzevgyeshikeyide;ruguoduizuanshijiezhipinzhiyaoqiujiaogao,zezhijiexuanzebiliex 、qiegongex、paoguangex,ji3exde,zheiyangzuanshihuigengjiabiaoxianchuse。
lingwai,yixingqiegedezuanshijiezhi,meiyoubilvjibie,zhiyouduichengxingjibiehepaoguangjibie,duiyuyixingzuanshiqiegongdexuanze,duichengxingjibievghuozheyishangjiukeyile,paoguangjinliangyaoqiuexde,yinweiyixingzuanshizhuyaojiangjiuzhengtixing,duiyuduichengxingexdengjibijiaoshao,nengvgyekeyi。
yishangjiushiwoaizuanshiwangweininjieshaode,ruhejiandingzuanshijiezhideqiegongyijizenmetiaoxuanzuanshijiezhideqiegong,woaizuanshiwangquanqiuluozuanzhigoupingtailiyongqiangdadezuanshiziyuanbeijing,weinintigonggejibiejingpinmeizuan,yijishichanghanjiandeyixingzuan、caizuandeng,rangninshikezhanxiandutemirenmeili。
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深圳市罗湖区翠竹街道贝丽北路金展珠宝广场二十层20F-05/06
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