英国钻石开采商 Gem Diamonds 本月陆续公布了3颗新钻石发现——非洲南部莱索托王国的 Letšeng 矿区开采出3颗宝石级钻石原石，分别重71ct、101ct和125ct，均为 Type IIa 型钻石。 
yingguozuanshikaicaishang gem diamonds benyueluxugongbule3kexinzuanshifaxian——feizhounanbulaisuotuowangguode letšeng kuangqukaicaichu3kebaoshijizuanshiyuanshi，fenbiezhong71ct、101cthe125ct，junwei type iia xingzuanshi。
2018nianzhijin，gem diamonds yileijifaxian15kechaoguo100ctdezuanshiyuanshi，shigaigongsilishishangchuchandakezuanshishuliangzuiduodeyinian。
Letšeng 钻石矿weiyu「laisuotuowangguo」beibu，pingjunhaiba3100mi，shiquanqiuhaibazuigaodezuanshikuang。2006nian，gem diamonds shougougaikuangqu70%degufen，qijinyiyou5kezuanshichuchanjishenquanqiuzuidade20kezuanshiyuanshi，chengweiquanqiujinboliyankuangzhongpingjunzuanshijiagezuigaodekuangquzhiyi，muqianzuidadeyikeshi2018nianfaxiande910ctzuanshiyuanshi。
125ct钻石原石，为 Type IIa 型钻石
101ct和71ct钻石原石，为 Type IIa 型钻石
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