粉钻颜色从何而来？天然粉钻、合成粉钻的成因

粉钻的形成

天然粉钻

99.5% defenhongsezuanshideyansexingchengshiyouyuzuanshijingtijiegoubianxing。

“womenzhidaojuedaduoshudaizheixieyansedezuanshidouyusuxingbianxingyouguan，danwomenrengranbuzhidaoshengchengzheixieyansedequexiandeshijiyuanzijiegou”，breeding（buliding）shuodao。

fenhongseshiyoujizhongzaiguangpufenxizhong 550 namidekuanxishoudaidaozhide。guangpufenxishizhongyaodebaoshixuegongju，yongyuceliangzuanshi（heqitabaoshi）zhongdezazhiheqitaquexian，zheixiequexianzaikejianguangpuzhongchanshengtedingdexishoufenghuoxishoudai。

yanjiurenyuanzhichumuqianmeiyoubanfatongguoshiyanshichulihuozhizaoguochenglaifuzhi 550 namixishoudaidesuxingbianxing。

liangzhangtubiaoxianshilefenhongsezuanshiyanjiudeyansefenbu。

合成粉钻

eaton-magaña（yidun·majiana）shuo，shimianshangyoushiyanshizhizaodefenhongsezuanshi，tamenyousanzhongbutongdezhizaofangshi。

① diyizhongfangshi：tongguofushechuli（baoluyufushezhong）handanzazhideshiyanshizhizaodezuanshi，zhihoujiangqifangruzhongdengwendu（600°c zhi 1000°c），daduoshufenhongsehexiangguansedoushiyongzheizhongfangfaxingcheng。zheigeguochengzaijinggezhongchanshengquexian（jinggezhonglinjinyigedanyuanzideyigetanyuanziqueshidaozhi），zheigejiaozuodankongweizhongxin，jiushitashengchengleyanse。

② dierzhongfangshi：yonghuaxuezhengqichenjifa（cvd）zhizaodeshiyanshizuanshi，zaizhizaoguochengzhongliyong 520 namiguangpudailaishengchengcheng-fenhongse。

③ disanzhongfangshi：zai cvd zhizaoguochengzhongtianjiadalianggui，dangbaoshibaoluyuziwaixianzhongshi，jiuhuichanshengcongwendingfenhongsedaoduanzanlansedekenideyansebianhua。

粉色钻石大小和颜色统计

gia deyanjiurenyuanliyong gia 2008 nianzhi 2016 nianqijianfenjide 90,000 duoketianranfenhongsehexiangguancaisezuanshidepangdashujuku，zhizuochumuqianweizhizuiweixiangjindefenhongsezuanshibaoshixuefenxibaogao，fabiaozai gia de《baoshiyubaoshixue》(gems & gemology) 2018 niandongjikanshang。

zheixiangyanjiudezuanshizuzhong，47% shuyuwuxiushise（weiguanchadaoqitayanse）defenhongsezuanshi；28% shuyuzifenhongsedaofenzisefanwei；17% shuyuhefenhongsedaofenhonghesefanwei；10% shuyuhecheng-fenhongsedaocheng-fenhongsefanwei；3% shuyuhese；1% shuyuzi-hese、zi-huisehezise；haiyou 0.9% shuyuhongse、he-hongsehuochenghongse。wuxiushisedefenhongsezuanshizhong，54% dezuanshibeifenjiweiweifenhongsezhidanfenhongse。

zheisanpaiyiqiemodefenhongsezuanshizhanshilefenhongsezuanshicongwusedaozisedebutongsecai。

jinguanhesezuanshishiziranjiezhongzuichangjiandecaisezuanshi，tamenzaizheizuyangpinzhongdezhanbiquehendi，zheishuomingdaduoshuhesezuanshidouweiqudejiandingzhengshujiuzhijiexiaowangshichang。heseyuqitarufenhongsehuohuangsedesecaitongshicunzai，huozhehesebaoshijiubeichulijiagongchengqitayanse。

zheizuyangpinzhongdejuedaduoshu（83%）zuanshizhongliangbudaoyikela，qizhong 56% diyubankela。zhuyaoxingzhuangweiyuanxing（24%）、lixing（20%）、juxing（16%）hedianxing（13%）。

zheixiangduifenhongsejixiangguansezuanshizhankaideqijinzuiquanmiandeyanjiufaxian，qizhong iia xingzuanshizhanbi 25%，yuanyuangaochuwusezhijinwusezuanshibili（bilixiaoyu5%），breeding（buliding）shuodao。

daduoshu ia xingfenhongsezuanshi（hanyouzaijinggezhongzuoweizazhidejiqunhuodanyuanzijuhewu）jihudoulaiziliangchu：aodaliyade argyle（agaier）kuangquheeluosi，zheilianggedifangqiahaojiushizheizhongbaoshichanliangzuigao、zuiwendingdedifang。er iia xingfenhongsezuanshiheqita ia xingfenhongsezuanshizelaiziqitadifang，birutansangniya、nanfeihebaxi，danmeiyoubaogaoxianshizheixiekuangquyouchangguishengchanhuodong。

breeding（buliding）haibuchongdao，yinweiagaierkuangqushigaosedu（caise）fenhongse、zifenhongsehehongsezuanshidezhuyaolaiyuan，gaikuangquguanbihou，zheixieleibiedebaoshishuliangjiangdafuxiajiang。