fensezuanshi,fenzuanshi,caizuandeyizhong,xiyoucaizuanzhiyi,zhangqiyilaidoubeixingjiashiweizhenpin。youfenxirenweifensezuanshichanshengfenyansedeyuanyinshi:judadeyalixia,zuanshijingtijiegoufashengteshubianhua,shizuanshiduiguangxianfanshedelujingfashenglegaibian,shirenmenkanqilaichengxianchufense。
fenzuanyinqichanlianghenshao,suoyixiyou,muqiandabufendefensezuanshizaiaodaliyadeagaierkuangquchanchu,danshijuedabufendoushixiaokelizuanshi,pingjunzaiyikelazuoyou,chanchushuliangrengranhenyouxian。suiranaodaliyaagaierkuangqushimuqiandezhuyaochanqu,danshiweirensuozhideshijieshangzhimingdefensezuanshidaduodoushizaihenjiuyiqiandeyindunanbukaojingeerkenda(golconda)dekelukuangshan(kollur mines)kaicaifaxiande。
粉色钻石的颜色分级
fenzuanshizuanshijielimiandexianliangban。meishiwankezuanshilimiancaiyouyikefenzuan,quanshijiefenzuanmeiniandekaicailiangzhiyou50kelazuoyou。zhenxidefenzuanyeyoufenbutongjibiedefense。suowei“nongdanhaoli,jiachaqianli”。
genjumeiguobaoshixueyuangiadeyanjiu,fensezuanshiyansehuafen:qianzisediaodefense———fense———jiehuangsediaodefense。meiguogiafensezuanshideyansefenjiwei:weiruodefense(faint)、feichangqiandefense(very light)、qianfense(light)、jiaoqiandefense(fancy light)、zhengchangdefense(fancy)、jiaoshendefense (facy intense)、shenfense(fancy deep)、xianliangfense(fancy vivid)。
lingwai,yeyouyanjiuzhichu,fenzuanbaokuoⅰxingheⅱxing, zaiyanjiuzhidingzuanshizhong,ⅱxingfensezuanshizhongzhongliangdadejuduo,erⅰxingfensezuanshizhongzezhongliangxiaodejuduo,yejiushishuozuanshidefensebujinyuzuanshideleixingyouguan,haiyuqizhongliangdedaxiaoyouguan。butongleixingfensezuanshifensedebianhuabilvyebutong。
zuanshidengjizhuyaoshikanzuanshide4c,neifenzuandefenjini?qishi,fenzuanjingduzenmeyang,bushizhongyaodejiandingbiaozhun,zheiyujiandingwusezuanshidebiaozhunwanquanbutong。buguo,fenzuanjiandingdejieguoxianshi:65%yishangdeⅱxingfenzuanjingduzaivsyishang,quanbuyangpinceshijieguo,juyouvsjingdudefenzuanjinzhan51%。
世界上最大的粉钻
“guangmingzhihai”faxianyu17shijichu,yuzhiqianshuoguode“guangmingzhishan”tongchuziyindugolcondediquzhumingdekollurkuangshan,shishijieshangzuidadefenhongsezuanshi,yuanshizhongda787kela。
shijieshangzuidadefenzuan——guangmingzhihai
“guangmingzhihai”deyinyiwei“dayayinuoer(nur-ul-ain )”。youcheng“damowoer”,yinwei“guangmingzhihai”zuichushuyuguyindunanbudeyigewanggong,houjingongjitongzhiyindubeibudemowoerhuangdijiehanshahe,ercishi“guangmingzhihai”yu“guangmingzhishan”tongzaimowoerhuanggongli,bingbeizhenzangleduonian。houlaiguyindugongjiangjiang“guangmingzhihai”diaozhuochengyilizhongyue300kelademeiguihuaxingzuanshi,yu“guangmingzhishan”yitongxiangqianzaihuangdibaozuoshang。
“guangmingzhihai”weizhuzuandehuangguan
1739nian,bosigongrumowoerdiguojiangzheixiezuanshizuoweizhanlipindaizou。zicizhihou,“guangmingzhihai”yizhizangzaibosi(jinyilang)degongtingzhong。dayueyouyutaneigulaodemeiguihuawaixingbumeiguan,cenggaimoguoyici,zhongliangjianwei176kela。1958nian,yilangguowangjiehunshi,“guangmingzhihai”zaicibeizhuomocheng60kelajuxingyuanxingzuanshi,xiangqianzaiguowangdewangguanzhengzhongjian,binggaimingwei“guangmingzhiyan”。
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