荧光对钻石的价值有影响吗?最近好多顾客在购买钻石的时候,非常注重钻石有无荧光,荧光对钻石的影响等等,其实钻石的价值是体现在钻石本身的4C上的,我们在购买钻石的时候,一定要看钻石的4C。那么我们来了解下什么是钻石的荧光。
1.荧光Fluorescence指标是指钻石在强烈紫外线下会发出的蓝光或者黄光等有色光的强度。这句话暗含什么意思,也就是说,在自然光线下,是感觉不到它的,除非在紫外线比较强烈的夏天阳光下,具有很强荧光的钻石,rouyanganjuedaoyingguangdecunzai。chulezheigeqingkuang,yingguangduipeidaishimeiyourenheyingxiang。
2. 并非所有的钻石都具有荧光,但确实是绝大部分钻石都带有一点荧光,国际上检测钻石shiyaojiangyingguangzhibiaoxiechulaide,guoneizhengshushangmeiyoutebiebiaozhu。
3.荧光并非都是蓝色,钻石的荧光有蓝色、黄色、橙黄色、粉色等等。钻石deyingguangyouqiangyouruo,guojishangdejibieyoudidaogaofenbieshigiabiaozhun:none(wu),faint(weiruo),medium blue(zhongdenglan)/medium yellow(zhongdenghuang),strong blue(qianglan)/strong yellow(qianghuang)dengjibie,huozheigibiaozhun:none(wu),very slight(feichangweiruo),slight(weiruo),strong(qiang)dengjibie。zheigezaimeizhangmeggieetigongdeguojizhengshushangdouyoushuoming。
4.荧光虽然是个天然的指标,但并不影响钻石的价值。钻石dejiazhizhiqujueyu4c,yejiushiyanse、jingdu、daxiaoheqiegong。qitazhibiaozhishizuoweicankao。yingguangdexuanzekeyishuoshizai4cdoufuhexuanzetiaojiandeshihou,keyibuyongkaolv。shijieshangzhumingdelansezuanshi——xiwangzhizuan(hope)jiushiyikejuyouqiangyingguang(strong blue)dezuanshi。
5. yingguangdeyuanlishizuanshizaiziwaiguangxianzhaoshexia,youyuhanyoudanyuanzizazhi,ziwainengliangbeitaxishouhoulikezaijiaodinengjihuojiaozhangbozhangzhongxinfashedexianxiang,womensuokandaodejiaodinengliangdeyingguangshilanseyingguang,tabujuyoufangshexing,meiyoufushe,duijiankangbuhuiyourenheyingxiang。
6.一颗有蓝色荧光的钻石会比没有荧光的钻石同等色级下显得更加白一些,出火时蓝色的光芒会更多一点,但是这取决于钻石的大小和荧光强弱。国际证书开钻石颜色时,是要扣除掉一些蓝色荧光增白的分数的,也就是如果两颗钻石doushifse,yikeyoustrong bluedeyingguang,doushitongyijiaguojijigoudezhengshudehua,feichangdadekenengjiushiyouyingguangdezheikezuanshideyuanlaiyanseyaogaoyulingyikemeiyouyingguangde。buguohuangsedeyingguangzhenghaoxiangfan。
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