火彩=色散？钻石火彩和色散的关系

什么是色散

sesanshifashengzaizuanshineibudeyizhongwuliweidudebiaoda。

kejianguangpuyoubaiguangjinglengjinghuoguangzhasesanhouchenghong、cheng、huang、lv、lan、dian、zicaidai

sesandeqiangruokeyiyongsesanzhilaibiaoshi，zuanshizuoweiyizhongtoumingcailiao，gaozheshelvcushiqiyongyouqiangsesanzhi，danzuanshideqiegongbiliheguangyuanyeshihuiyingxiangzuanshisesanbiaodadeyinsu。

1、切工比例的影响

dangguangxianjinruzuanshideguanbu，yidiyuzuanshilinjiejiaodejiaodujiejintingbushi，guangxianjiuhuilikaitingbu，wufahuidaoguanchazhedeyanzhong，danruguozheigejiaodugaoyuzuanshidelinjiejiao，tajiuhuibeifanshehuizuanshineibu。dangzuanshiqiedeguoqianhuoguoshen，huidaozhiguangxuexiaoguoyousuoqianque，congeryizhiliangduyusesandefahui。erqiegonghelidezuanshinengbaguangxianchongfenfanhuidaoguanchazhedeyanzhong，zheijiucujinleliangduyusesandefahui。

2、光源的影响

qianglieerzhijiedexiaojiaoduguangyuannengcujinsesandexiaoguo，sankaideguangyuannengtigaoliangdu，dantongshiyehuiyizhisesandexiaoguo。

biru，yintian(zaimansheguangxia)shi，baoshidesesanshibeiyizhide，erqinglangshi(zaiqianglie、zhijiedeguangxia)，sesanxiaoguozetebiehao。

什么是火彩

huocaidefashengshirenyandeyizhongshengliweidudebiaoda。shirenleiduisesandeganzhi，shuyurenleideshenglifanying。dangziranguangzhaoshedaojiaoduheshidezuanshikemianshi，huifenjiechuguangpuse，zaizuanshibiaomianxianshichuyizhongwuyanliusedehuocai。

yingxiangzuanshihuocaideyinsuzhuyaoshiqiegongbili、yansejijingdu。

1、切工比例

biaozhunyuanxingqiegedezuanshiyou57/58geqiemian，qizhongtaimianshizuanshizhongzuida、zuixianzhuyigekemian，taimiandedaxiaoduizuanshideliangduhehuocaidouyouzhijiedeyingxiang。taimianzengda，zuanshiliangduzengjiadanhuocaihuizhujianjiangdi；taimianjianxiao，huishizuanshidehuocaizengqiangdanliangdujiangdi；erhelidetaimiandaxiao，kebaozhengzuanshi“huocai”heliangdude junheng。

2、颜色

zuanshiyuejiejinwuse，huocaiyuehao。ruguozuanshidedengjihendi，zuanshijiushibijiaohuang，huangsetaiqiangjiuhuiyingxianghuocai，biruyigemsezuanshi，genyigedsedezuanshi，huocaikendingshidsedehao。zaitiaoxuanzuanshishi，zuihaoshixuanzehsehuozheyishangyansejibie。

3、净度

ruguozuanshineibuxiacitaiduo，guangzhaoluxianbugoutongchang，yehuiyingxiangguangxianzaizuanshizhongdezheshe，congerjianruozuanshihuocaixiaoguo。suoyizaizuanshijingdufangmian，jinliangxuanzesi1huoyishangdejingdujibie。

zuanshihuocaihesesandeguanxi？yourenjiangzuanshihuocaihesesanliangzhehunxiao，danzaibaoshixuezhongsesanbingbuwanquandengtongyuhuocai。gaosesancushirenleidanaoganzhigengduodehuocai，danyingxiangzuanshihuocaibiaoxiandeyinsuyouhenduo，baokuozuanshiqiegebili、guangzhaotiaojianyijirenleideshenglijinengdengdeng。

zaitiaoxuanzuanshishi，ruoyaoxunzhaodaoyongyoucuicanhuocaidezuanshi，qiegongbili、yanse、jingdudengjunshibukehushidezhongyaoyinsu，zongdelaishuo，zuanshizhengtijibieyuehao，qihuocaiyewangwangyueshichuse。