垫形钻石是哪种 垫形切工简介

　　dianxingzuansigeguaijiaochengyuanxing，kemianda，shiqiyichangguangliang。waixingchengjuxing，zhangkuanbizai1.1dao1.2zhijiandeshijuexiaoguohao。

　　dianxingzuanshishizuanshizhongduoqiegexingzhuangzhiyi，shuyuyixingzuanshi，congzimianjiunenglijiechulai，waiguanleisitoudian(zhentou)、zuodianyiyang，zhongjianyouxiaaodexingzhuang。zaimaopinadaoshoudeshihoujiushizheigexingzhuangde，weilezuidaxiandudeliuxiazuanshidemaopi，zengdaguanshangmian，baozhushizhong，yejiuzengdalehuocaicuicandechengdu。zheishizuanshimaopifeichangfuzadexingzhuangzhong，zuiyoudaibiaoxingde：geerfudianxingzuanshi(graff cushion cut)11.89kela 。

　　dianxingzheizhongzuanshidemaopiliangyebuda，suoyidoujinliangbianchengleqishixingzhuangdezuanshile，dandadaoyidingdaxiaozhihou，jiuhuiyoudianxingdezuanshichuxian。zuanshidexingzhuangyouyuanxing、gongzhufang、shangdingfang、mayan、tuoyuan、leidien、lixing、xinxing、dianxing。dianxingzuanshi，shimuqianzuiliuxingyeshifazhanzuiyoujiudexingtai。

　　垫形钻石切工

　　dianxingqiegong(pillow cut)yechengzuozuanshidezhenxingqiegong，qiyuanyu1977nian。dianxingqiegongliuchuanyu19shijizhi20shiji，shijingguoduocifazhanhegailiangxingchengdeqiegefangshi，zaicizhiqianzuanshijingguolejicigaixing，cong1830nianqi，zuanshiyoujiangjinyishijideshijianyunyongqiezhiyunyongzheizhongqiegong，baokuoxuduoshijiewenmingdezuanshi，ru：hope、regentdeng。xiangjiaoxiandaimingliangxingqiegong，dianxingqiegongdezuanshiyongyougenggaodesanshehuocai。

　　dianxingqiegongyou58geqiemian，shixianzaimingliangxingqiegongdeqianshen。dianxingzuanshiyeyougezhonggeyangdexingzhuang，heshidedianxingzuanshichicun，tongchangshiyongzhangdubiwei1.1—1.2。

　　xiangjiaoeryan：qitaimianjiaoxiao，qitaqiemiangengda，zuanshiyaoweijiaobo，zhengtijiaobianping，bingqiedijianbeijiagongchengyigexiaoqiemian，zecongtaimianguanchazuanshineibukejianyige“kongdong”。