GIA 刚刚公布了两枚大颗粒合成钻石的检测报告,一颗为5.19ct的枕形无色钻石,达 J 色和 VS2 净度级别,另一颗为10.08ct的祖母绿切割蓝钻,色级达到 Fancy Deep Blue,净度为 SI1。

GIA 公布5.19ct合成钻石及10.08ct合成蓝钻检测报告
gia gangganggongbuleliangmeidakelihechengzuanshidejiancebaogao,yikewei5.19ctdezhenxingwusezuanshi,da j sehe vs2 jingdujibie,lingyikewei10.08ctdezumulvqiegelanzuan,sejidadao fancy deep blue,jingduwei si1。
5.19ctdewusezuanshishiyong「huaxueqixiangchenjifa」(cvd)hecheng,shiqijingaishiyanshijiancedezuidadeyike cvd hechengzuanshi。zheikezuanshizaiweipilu「shiyanshihecheng」dezhuangkuangxiatijiaozhi gia,jingtineibuweijianhechengzuanshichangjiandeheisebaoguoti,jinshiyongxianweijingjianchakenengbeiwurenweitianranzuanshi,gia zuizhongtongguoguangpuyiqijiandingqiweihechengzuanshi。
10.08ctdelanzuantongguo hpht gaowengaoyafahecheng,youeluosi new diamond technology gongsihecheng,shiqijingaishiyanshijiancedezuidadeyike hpht hechenglanzuan。
zheikezuanshizaifangdajingxiaxianshidaizhuangjiegoudeyansefenqu,keyiguanchadaoxiweidejinshubaoguotiheliexi。diamondview yingguangtuxiangxianshiyangpincheng「shalou」zhuangsedai,yijilanselinguang,wei hpht hechengzuanshidedianxingjiandingtezheng。
5.19ct的枕形合成钻石,J色,VS2净度

10.08ct的 HPHT 合成蓝钻样品,颜色达到 Fancy Deep Blue,净度为 SI1

10.08ct的 HPHT 合成蓝钻样品,在长波紫外线下呈现强烈的橙红色荧光,在短波紫外线下呈现黄色荧光

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