彩钻颜色的成因是什么？常见的几种彩色钻石颜色处理方式

       jinnianlai，pingjieduobiandesecaiyijijiaogaodetouzijiazhi，caisezuanshizaishichangzhongshoudaoyuelaiyueduoxiaofeizheyijitouzizhedeqinglai。erdajiawangwangzhishiganjueyansefengfudecaizuanhenshiqiteyanli，danquebingbuzhidaotadeyansechengyinshishenme，qishicaizuanyansechulekeyitianranxingchengzhiwai，haikerengongchuliercheng，neimejiexialaijiuhexiaobianlaikankancaiseyansedechengyinshishenme？yijichangjiandejizhongcaisezuanshiyansechulifangshi。

       zaixianggangzhubaozhanshangjiucengjingchuxianguoyike1.05kela/e/vs1/3ex/wuyingguangdezuanshi，erqiedangshishangjiasuojijiageyuandiyushichangjia。danxixindepengyouhuifaxianneikezuanshizhengshudeyansehoumianjiayou*hao，yisijiushizheikezuanshishijingguoyansechulide，qiyansebingfeitianranxingcheng。

       neimezuanshiyanseshiruhejinxingchulide？changjiandechulifangfayounaxieni？juxiaobianlejie，caisezuanshiyansechulifangshizhuyaoyouyixiasizhong：

       1、高温高压改色处理（主要用于去除彩钻中的棕色调）

       a.tianranzuanshizhongzongsezuanshideyanseshizenmexingchengde？

       guanjianci：jingtisuxingbianxing

       zaitianranzuanshizhongzongsezuanshideyansejibenshiyouyujingtidesuxingbianxingzaochengde。zaisuxingbianxingguochengzhong，zuanshijingtibujinchuyugaowengaoyahuanjing，erqiehaishoudaobujunyuncexianglidejiya，shizhijinggebianxing。

       b.ruhexiaochuzongse？

       guanjianci：neiyingli、rezhendongzuoyong，kejianguangxishou

       tongguoyanjiubiaomingruguojuyousuxingbianxingdezuanshizaijingguoyigemeiyoucexianglidegaowengaoyachulihuanjingzhong，zuanshijingtijiukenengzaineiyingliherezhendongdezuoyongxiabufenshenzhiwanquanxiaochuyuanyoudesuxingbianxing，congerbufenhuowanquanxiaochuyousuxingbianxingyinqidekejianguangxishou，dadaobufenhuowanquanxiaochuzongsedemude。

       c.weishenmeyouxiezongsezuanshiwufawanquanquchusediao？

       guanjianci：chaochusuxingbianxingfanwei

       buguoyeyoubufenjuyousuxingbianxingdezongsezuanshijingguogaowengaoyachuliyihoubingbunengquwanquanquchuzongsediaode，zheishiweishenmeni？

       yinweizheibufenzuanshijingtidebufenbianxingchaochusuxingbianxingdefanwei，weibukenideyongjiuxingbianxing。jishitongguogaowengaoyadehuanjingxia，jingtizhongyongjiuxingbianxingjinggeyewufahuifuchenglifangtijiegou。

       2、辐照改色处理（主要针对人工绿、黑色钻石）

       a.tianrancaisezuanshideyanseshizenmexingchengde？

       guanjianci：tianranfushechanshengsexin、gr1sexin

       xuduotianrancaisezuanshideyanseshiyouyuzaiziranhuanjingxiashoudaofusheerchanshengsexinsuozhi。zuichangjiandetianranfushesexinshilvsetianranzuanshidegr1sexin。

       b.rengonglvsezuanshishizenmexingchengde？

       guanjianci：rengongfuzhao

       genjushangshu1zhongtianranfushedezhisedeyuanli，duizuanshijinxingrengongfuzhao，yekeyichanshengtongyangdegrisexin。yincijuedaduoshuderengongchulilvsezuanshidoushijingguolefuzhaochuli。

       zaiziranhuanjingxiazuanshidefushesexinzhuyaoshiyouzuanshiyufangshexingwuzhizhijiejiechu，youfangshexingwuzhisuoshifangdegaonengshexianzaochengzuanshidejinggesunshangsuozhi。buguoyouxiezhinengchuantouzuanshidebiaoceng，houdujinjiweimi，henrongyibeipaoguangquchu。

       c.tianranheizuandeyansechengyin？

       guanjianci：neibubaoguoti

       churengonggaisedelvzuanyiwai，muqiancaiyongfuzhaogaisechulizheiyijishudehaihuiyingyongyuheisezuanshi，danshiqiyutianranheizuandeyansechengyinbingbuyiyang，tianranheizuanweineibubaoguotisuodaozhide。

       d.rengongheizuanshizenmexingchengde？

       guanjianci：qiangfushechuli、tanhei、wuxuanzexingxishou

       errengonggaisedeheizuanshiyouqiangfushechulizaodaopohuaidejinggehekongxuesuochanshengde,suoyongdefusheyuanweigaonenglizi，zhuyaoshigaonengzhongzishu。zaigaowenxia,gaonengzhongzifushekeyizaizuanshizhongchanshengdaliangdejinggesunshanghekongxue，shijinggesunshangdefanweiyuanyuandayukongxue，xiangdangyujiangzuanshijingtihaiyuanweiyuanzipailiewuxudetanhei。tanheiduiguangchanshengqiangliedewuxuanzexingxishou， shirengongchuliheisezuanshichanshengheisedezhuyaoyuanyin。

       e.weishenmerengongheizuanshibianyuanhuichengxiananlvse？

       kanguoheizuanshideren，yinggaihuifaxiantadebianyuanchukenghuichengxiananlvse。zheishiyinweidaliangdekongxuezaochengdegr1sexinyechanshengyidingdexishou。zuanshineiyuanyoudeshimo、daliangdetanhejiaoqiangdegr1sexingongtongshizuanshichengxianheise。zaiqiangguangzhaoshexia，rengongchulideheisezuanshizaibianyuanchukenghuichengxiananlvse。

       3、辐照后退火处理（主要用于天然及合成钻石）

       a.chenghuangsezuanshideyanseshizenmexingchengde？

       guanjianci：h3~h4sexinyun3sexinjiehe、fushe、rechuli

       danglaxingzuanshijingfushechulihouzaijingtuihuochulihuichanshengh3heh4dengsexin，tongchangjiarewenduwei800℃。zaizhiqiandewenzhangzhongyoushuoguoiaxingzuanshizhongcunzaialeijuhetihebxingjuheti。yincijingguofuzhaobingtuihuochuliyihou，aleijuhetiyufushechanshengdekongxuejiehehuichuxianh3sexin，bleijuhetiyukongjiehehuichuxianh4sexin。

       suoyidangh3~h4sexinyun3sexinjiehehouhuichanshengbaohedujiaogaodehuangse。shenzhidangh3、h4hen3sexindouhenqiangshi，zuanshideyansekenengchuxianchenghuangsediao，shenzhishichengsediao。

       yincijingfusheherechulidezuanshichenghuangsediaohuochengsediao，yansezhuyaoyouhenqiangden3、h3sexinyijih4sexinzaocheng。

       fuzhaotuihuochuli，zheizhongfangfashizaiduizuanshijinxingfuzhaohouzaijinxingtuihuochuli，shiyizhongbijiaochangyongdegaisechulifangfa，guangfanyingyongyutianranhehechengzuanshidegaisechuli。zheileifangfachulihuichanshenghsexinhuon-vsexin。

       4、zonghechuli

       jinnianlaiyuelaiyueduodecaizuanzaiduiyansechulishi，bujinjintongguodanyidechulifangshi，bushaohuitongguojizhongfangshizonghechulilaigaibianzuanshideyanse。

       a.fenzuanhuohongzuandedanshengguocheng：

       shouxiantongguoduizongsezuanshijinxingfuzhaotuihuohoubingjinxinggaowengaoyachuli，congerchuxiangaisechulidecaisezuanshi；ranhoutongguofuzhaochanshengkongxue（v），zaijinxingtuihuoyihoujiangdanyuanzi（n）hekongxue（v）jinxingjiehe，congerchanshengn-vkongxue，shizuanshichuxianhongsehuofensediao；zuihoujingguogaowengaoyachulixiaochusuxingbianxing，shizuanshizongsediaoxiaoshi，congerdedaobaohedujiaogaodefenzuanhuohongzuan。

       b.ruhetigaozuanshiyansedebaohedu？

       shouxianzhenduiiaxingzuanshitongguogaowengaoyachulijiangyuanyoudejihedanfenjie，shiqigaibianweiyoulidan；zaitongguofuzhaochulichanshengkongxue；zuihoutongguotuihuojiangkongxueheyoulidanjiehe，congertigaoyansedebaohedu。

       muqianshichangshangdaduoshudoubuhuitongguodanyidechulishouduangaibianzuanshideyanse，gengduodeshitongguoyishangwomentidaode4zhonghuogengduofangshidejiehejinxingzuanshiyansechuli，congergaibianhuotishengzuanshideyanse。zheizhongchulifangshibingbuhanjian，danduiyuxiaofeizhegengxiangyaoneixieweijingrenhechuliguodetianrancaisezuanshi，neimezhenduizheizhongqingkuangqingkuangxiaobianjidajiafenxiangjigejianyi：

       1、ruguonibuxiangyaoyikejingchuliguodecaizuan，zuihaozixiguanchazuanshifudaidejiandingzhengshu，kanyouwumouxieteshufuhao，biruwomenshangmiantidaodeyansehoumiande“*”fuhao，yijizhengshubeizhuyilanyoumeiyouguanyuzuanshiyanselaiyuandejieshaodeng。

       2、shishishangweiletigaozuanshijiazhi，shichangzhongyoubingbusuanshaodeshangjiadouhuiyongyixiechulifangshigaibianzuanshiyanse，zaigoumaishikeyixunwenyixiashangjia，danyouyibufenshangjiabingbuhuigaosunishiqingde，suoyiyetixingwomenzaixuanzecaisezuanshishiyidingyaozhaogekaopudeshangjia。

       tongguowangluochazhaokeyifaxian，shichangzhongshilijiaoqiangdecaizuanpinpaibingbuduo，henduopinpaijinjinyouyixiaobufenziyuan。xiangwoaizuanshiwangzheiyangdeshilishangjia，zeshizhenghequanwangxinxi，jiqiankecaisezuanshigongxiaofeizhezaixiantiaoxuan，erchucizhiwaidajiayekeyilianxikefugaozhinindexuqiu，womenjiangliyongguoneiwaishangcengziyuanweininxunzhaodaozuimanyidecaisezuanshi。