安哥拉 Lulo 矿区发现一颗171ct钻石原石

lucapaxuanbuyuangela lulo zuanshikuangqukaicaichuyike171ctdebaoshijizuanshiyuanshi，zheishigaikuangqutouchanyilaifaxiandedi15kechaoguo100ctdezuanshi，yeshi lulo kuangquqijinfaxiandedisidazuanshiyuanshi。

171ctbaoshijizuanshiyuanshi，2020nian5yuekaicaiziangela lulo kuangqu

2020nianzhijin，lulo kuangqugongfaxian2kechaoguo100ctdewusezuanshi——1yuechufaxianyike117ctbaoshijizuanshiyuanshi；5yuechuzhongxintouchanhouxinfaxianzheike171ctzuanshiyuanshi。ciqianzuidadezuanshichuchanwei2016nianfaxiande404ctzuanshiyuanshi，yi1600wanmeiyuanchengjiao。

117ctbaoshijizuanshiyuanshi，2020nian1yuekaicaiziangela lulo kuangqu

lulo kuangqudedakelizuanshichuchanjizhongyu6hao、8haokaicaiququyu，bencifaxiande171ctzuanshizhengshilaizi6haokaicaiqu，leijichuchan6kechaoguo100ctdezuanshi；8haokaicaiquleijichuchan7kechaoguo100ctdezuanshi。

lulo chongjizuanshikuangweiyuangeladongbu，juliquanqiudisidazuanshikuang——alrosa de catoca kuangqu150gongli。zheiyikuangquyou lucapa yuangelazhengfuhezuokaifa，zhuyaochuchan type iia xingzuanshi，zheizhongjingtichunjingdezuanshijinzhanquanqiugongyingde1%。