genjugiazuanshifenjibiaozhun,zuanshiqiegongdengjiconggaodaodifenbieshi:jihao(excellent)、henhao(very good)、hao(good)、yiban(fair)、cha(poor)。yixiaweigiazuanshiqiegongdengjiduizhaobiao:
钻石切工等级对照表
钻石切工等级表详解:
excellent(ex)wanmei:jihufanshelesuoyoujinrudeguangxian;
very good(vg)henhao:fanshechubiaozhunqiegongdengjideguangxian;
good(g)hao:fansheledabufenjinruzuanshineibudeguang;
fair(f)yiban:yenengfansheguangmangdanbiaoxianyiban;
poor(p)cha:suoyouqiegongbiaozhundoumeiyoudadao,yiweizheqiegongfeichangcha;
钻石切工包含3个部分:切工比例、抛光度和对称性。
Cut Grade 切工:shifouanzhaoyuanzuandejidingbilifanweijinxingqiehe。
Polish 抛光:zuanshikemianpaoguangwenshifoumingxian,jiandanlijiejiushizuanshibiaomiandeguanghuaduzenyang。
Symmetry对称性:zhenggezuanshideyuandu;guanbuyutingbukejiandianshifouduiqi;kemianjiandianshifoujianrui;tongzhongkemiandaxiaoshifouyizhi;taimianheyaobushifoupingxingdeng。
yincimeikezuanshideqiegongbingbuzhijieyiex、vgdenglaibiaoda,ershizongheqiegong、paoguang、duichengjibie,biruwomenchangshuode3exqiegong,jiushizuanshiqiegongde3gebufenjundadaoexjibie。
在挑选钻石切工时,大家可以参考以下标准:
①shouxuan:ex(qiegong)ex(paoguang)ex(duichengxing)
②cixuan:ex(qiegong)vg(paoguang)ex(duichengxing)
③zuidibiaozhun:vg(qiegong)vg(paoguang)vg(duichengxing)
Copyright © 2006-2022 我爱钻石网 www.cqzyjs.com All Rights Reserved
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
shenzhenshizuanyonghengkejiyouxiangongsi