Rio Tinto 最后一场 Argyle 矿区粉钻招标

rio tinto benyuejuxinglezuihouyichang argyle kuangqufenzuanzhaobiao“the journey beyond”，chengxian70kexiyoufenzuan、hongzuan，zongzhongda81.63ct，gongyou19weilaizi9geguojiademaijiajingbiaochenggong，juchengzongchengjiaojiadapo1984nianyilaide argyle fenzuanzhaobiaojilu，jutishuebingweigongkai。

bencizhaobiaozhongzuishouzhumudeshi5keleidienqiegefenzuan——3.47ctfenzuan“argyle eclipse”、1.01cthongzuan“argyle bohème”youaodaliyazhubaoshang calleija jingde；1.79ctzifenzuan“argyle stella”he2.05ctfenzuan“argyle solaris”youyimingxinjiapomaijiagoude；2.03ctfenzuan“argyle lumiere”zeguishuyimingmeiguojingbiaozhe。

Argyle Eclipse 粉钻，重3.47ct，采用雷迪恩切割，达到 Fancy Intense Pink 色级

Argyle Bohème 红钻，重1.01ct，采用雷迪恩切割，达到 Fancy Red 色级

Argyle Stella 粉钻，重1.79ct，采用长方形雷迪恩切割，达到 Fancy Vivid Purplish Pink 色级

Argyle Solaris 粉钻，重2.05ct，采用雷迪恩切割，达到 Fancy Intense Pink 色级

Argyle Lumiere 粉钻，重2.03ct，采用长方形雷迪恩切割，达到 Fancy Deep Pink 色级

rio tinto haiyichuangzaolishidequanqiujingbiaojiachushouleyizumingwei“once in a blue moon”decaizuanxilie，gongyou41kezongzhong24.88ctdelanzuan、zizuangoucheng，zheishi argyle kuangquchuchandezuihouyipilanse、zisezuanshi，maijiaweixianggangcaizuanjingxiaoshang kunming diamonds，gaigongsitongshijingde9kefenzuanpaipin。

Once in a Blue Moon 系列蓝钻和紫钻

argyle kuangquweiyuxiaodaliyazhoudedongjinbolidiqu，shiquanqiuzuizhongyaodefenzuanhehongzuanchuchandi，zhanquanqiugongyingde90%。zheiyikuangquyu1983niantouchan，zuichuweilutiankuangkeng，2013nianzhuanweidixiakaicai，2020nian11yue3rizhengshiguanbi，rio tinto dezuanshichanliangsuizhijianshao75%。