钻石切工比例图怎么看

zaigiazhengshu（dazheng）shangjibendouyouduiyingzuanshideqiegeshujutu，yejiaozuanshiqiegongbilitu。tongguocitu，keyihenfangbiandelejiedaozuanshigegejiaodudeqiegeshuju，ruquanshenbi、taikuanbidengjunyoumingxianbiaozhu，fangbiandajiaguancha。

钻石切工比例图

giazhengshushangdeqiegebilibaohanyou：quanshenbi、taikuanbi、guanjiao、guangaobi、tingjiao、tingshenbi、㡳jian、yaohou、xingkemianzhangdubi、xiayaomianzhangdubi。jutiruxia：

• quanshenbi（total depth percentage）：zuanshigaoduhexiangduiyaopingjunzhijingdebaifenbi。“ex”dengjidezuanshi，quanshenbiyibanzai57.5%-63%。

• taikuanbi（table percentage）：taimiankuanduxiangduiyupingjunzhijingdebaifenbi。“ex”dengjidezuanshi，taikuanbiyibanzai52%-62%。

• guanjiao（crown angle）：yuanmingliangzhuoxingzhongyaolengmianheguanbuzhukemiandezhijiandejiajiao。“ex”dengjidezuanshi，guanjiaotongchangweiyu31.5-36.5dufanweinei。

• guangaobi：yipingjunyaolengzhijingbaifenbixingshibiaoshidecongyaolengmiandaotaimiandechuizhijuli。“ex”dengjidezuanshi，guangaobiyibanzai12.5%-17.0%。

• tingjiao：yipingjunyaolengzhijingbaifenbixingshibiaoshidecongyaolengmiandaotaimiandechuizhijuli。“ex”dengjidezuanshi，tingjiaoyibanwei40.6-41.8du。

• tingshenbi：yuanmingliangzhuoxingzuanshizhong，yipingjunyaolengzhijingbaifenbixingshibiaoshidecongyaolengmiandaodijiandechuizhijuli。“ex”dengjidezuanshi，tingshenbiyibanzai42.5%-44.5%。

• 㡳jian：zuanshidibujianjiaoweizhi。

• yaohou：guanbuyudibuzhongjiandebufen。“ex”dezuanshiyaoweihouduyibanwei medium (zhongdeng)zhi slightly thick (weihou)。

• xingkemianzhangdubi：shixingxingkemiandingdiandaozhuomianbianyuanjulideshuipingtouyingjuli。“ex”dezuanshibiliyibanwei42%-68%。

• xiayaomianzhangdubi：zhizuanshiyaoxiakemianzhangdu，tahuiyingxiangzuanshideminganmoshi。“ex”dezuanshibilitongchangwei70%-85%，kechengxiangengduoshanguang。

zuanshiqiegebiliheliyufou，duizuanshidehuocaixiaoguoyouyidingyingxiang。qiegebiliyuehao，zuanshikanqilaiyuecuican。ruguoxiangyaogengweiyouxiudezuanshi，keyizaiexqiegongdejichushangjinyibu“yanxuan”zuanshibili。