全球最贵宝石：12克拉艳彩蓝蓝钻或将拍3.5亿元

　　yike12.03kelamingwei“lanyue(blue moon)”dedianxinglanzuanjiangzaisufubisothebypaimai。zuoweiyizhidezuidayancailan(fancy vivid blue)zuanshi，bijiangzaijinnian11yue11haorineiwasufubiguilizhubaopaimaihuishangchengweizhongrenguanzhudejiaodian。

　　zaitanyuansuxingchengzuanshiguochengzhong，pengyuansudehunru，shixingchenglanzuandezhuyaoyuanyin。erzaicaizuandengjizhong，yancailan(fancy vivid blue)shilanzuanzhongdezuigaodengji。zheike12.03kelalanzuancaiyongdianxingmingliangshiqiege(cushion brilliant-cut)，jingdudengjibeigiapingdingweiif(internally flawless)neibuwuxia，yujigujiazai3500~5500wanmeiyuan。

　　qizhongzuijindeyicisufubipaimaiyancailanzuan(fancy vivid blue)shizaiqunian11yuedeniuyue，zhongliang9.75keladezuoyizuanshi(zoe diamond)，zuizhongpaimaijiagezai3264wanmeiyuan，meikelashoujiazai334.8205wanmeiyuan。erzuijindecaizuanchengjiaojilushizai2013nian11yuerineiwa，yike59.60kelafenzuanfenhongzhimeng(pink dream)，shoujiazai8600wanmeiyuan。

fenhongzhimengpink dream

　　zheikelanyuelanzuan(blue moon diamond)jiangzai10yue2~6haoxianggang，10yue18~22haolundunyiji10yue30hao~11yue1haodeniuyuezuoxunhuizhanchu，zhihoujiangsongwangruishirineiwadengdaipaimai。

　　蓝月蓝钻(Blue Moon Diamond)研究报告

　　tuzuo：zhong29.62keladelanyuezuanshideyuanshi，2014nian1yuefaxianyunanfeizhumingdekulinankuangqu;tuyou：qiegehouzhong12.03keladelanyuezuanshi，dianxingmingliangshiqiege(cushion modified brilliant,)，yancailanyansedengji(fancy vivid blue)，neibuwuxiajingdudengji(internally flawless)。

　　lanyuezuanshizaijingguogiadefenxi，shuyudianxingdetype ⅱb xinglanzuan，meiyoukejianyingguangxiaoying(fluorescence)，erzaiziwaixianzhaoshehou，huichanshengzhangda20miaodechenghongse/juhongse(orange-red)kejianlinguang(phosphorescence)，zheizhongxianxianglingrenjingya，yinweichenghongse/juhongselinguangtongchangchuxianzaiyindudiqufaxiandelanzuanzhong，zuiweizhumingdejiushixiwanglanzuan(hope)，weiteersibahe-gelafulanzuan(wittelsbach-graff)。

　　ranerzainanfeilishiyoujiudekulinankuangqutongyangchuchanlexuduozhuminglanzuan，30.62keladelanxin(blue heart)，shencailan(fancy deep blue)，1908nianfaxian，muqianshouzangyushimisennixuehui;27.64kelayancailan(fancy vivid blue)deyonghengzhixin(heart of eternity)，2000nianyousitanmeici(steinmetz)gongbuyuzhong。

　　zheike29.62kelalanzuanyuanshizaifaxianyigeyuezhihoujiubeikelaguojiyouxiangongsi(cora international llc)yi2560wanmeiyuandejiagegoumai，zaiduanzanzhanchuhoudetongnian6yuebeiqiegedamochengxianzai12.03keladianxingzuanshi，yougiapingdingweiyancailanfancy vivid blue，neibuwuxiainternally flawless(if)，bingyoukelagongsimingmingwei“lanyueblue moon”，yonglaijiniantadexiyouxing。2014nian9yue13ri，lanyueshoucigongkailiangxiangyuluoshanjiziranlishibowuguan(the natural history museum of los angeles county)，zhanchuchixudao2015nian1yue6ri。

　　typeⅱbxinglanzuan：zuobian31.06kelaweiteersibahe-gelafulanzuanwittelsbach-graffhe45.52keladexiwanglanzuanhope ;zhongjian30.62kelalanxinlanzuan(blue heart);youbiankulinankechaixiexianglian，xiangqian9kelaizikulinankuangqudelanzuan。