zuanshizhibuzhiqian?zheigewentidedaanzhongshuofenyun,yourenrenweizuanshijiazhifeiran,yourenrenweizuanshishibuzhiqiandeshitou,youqishi“zuanshipianju”dexiangguanyanlun,gengshiyinqishangwanrentaolun,xiamianjiuyiyifenxiguanyu“zuanshibuzhiqian”deshuofajiguandian。
guanyuzuanshibuzhiqian,wangluoshangzhuyaoyousanzhongshuofa:zuanshibenshenchulianghenda,beirenweilongduankongzhikaicailiang,ershouzuanshihuishoujiagedi。xiamianjiujiehezheisangefangmianfenxi,zuanshishifouzhendebuzhiqian。
钻石不值钱:储量大?
错!
yixieshuozuanshibuzhiqiandeyanlun,jingchanghuibazuanshichucunlianglinchulaishuoshi。biru:eluosixiboliyadebopigaizhuangjikeng(popigai crater)youyue300yikelazuanshi;shishishizheixiezuanshidaduokelijiaoxiao,zhilianggengshiwanquandabudaoshangyejiazhideguanshangshuiping,zhinengyongzuogongyezuanshi。
huozhe,kexuejiatuiduandiqiuneibuzuanshichuliangkedadaoqianwanyi;shishishi,zheixiezuanshicunzaiyudixia160kmchudegulaoyancengzhong,anzhaoxianzaidekejifazhan,genbenwufashixiandaodadiqiuneibudexiangfa,genghuanglunkaicaizuanshi。
suoyi,congchulianglaishuo,zuanshishifeichangchongzude,tadechuliangzhishaokeraodiqiu100quan。raner,suiranzuanshidechuliangjingren,danshibaoshijibiedezuanshiquejinzhanbaifenzhiershi,erqiyudezuanshidouyongyugongyele。yuqishuozuanshixiyou,burushuohegedezuanshixiyou,zheibianshiweishenmezuanshijiagehuihengaodeyuanyinzhiyi。
钻石不值钱:二手钻价格低?
错!
zuanshihuishoujiageyeshiyinzhengzuanshijiazhidefangshizhiyi,youxiexiaofeizhefaxianzijisuogoumaidezuanshi,zaihuishoushigenbenmaibuleduoshaoqian,jiuduanranrenweizuanshishibuzhiqiande,danzheizhongkanfaweimiantaiguoyupianmian。
zhongsuozhouzhi,zuanshiyoudengjizhifen,yixiepinzhiyibandejishifenxiaozuan,qizhuyaoyongtujiushirichangpeidai,zhuanshouchushoutichulirun、pinpaifujiazhidengfeiyonghouziranshihuiguizuanshideshijijiazhi。eryaoxiangjuyoumingxianshengzhi、shouzangdexiaoguo,biranshigaopinzhidazuan。
suoyi,shuoershouzuanshijiagedi,buruhuangjinbaozhi,zhinengshuosuogoumaidezuanshipinzhijiaodi,zhijubeipeidaixiaoguo,weidadaoshengzhimenjian。
钻石不值钱:戴比尔斯垄断市场,控制产量?
错!
shijieshangzhimingdezuanshikaicaigongsiyouhaojijia,chuledaibiersi,haiyoualrosa、rio tintodeng,suoyishuodaibiersikongzhizuanshichanliangshixingyewaideyixiang。zuanshilongduanbingbushitongguo“kongzhichanliang”,ershikongzhiqudao,zuanshixiaoshouqudaobeiyangekongzhi:daibiersikaicaidezuanshiyuanshizhichushoujiquanqiubuzu100jiadekanhuoshang,erxiayijishangjiazhinengzaikanhuoshangchugoumaiyuanshi,zheibirandaozhizuanshiyuanshibeijiajiachushou。
cengcengjiajiahou,ziranxiaofeizhezailingshoushangchugoumaidezuanshijiagehuibijiaogui。suoyixiacibiezaishuozuanshichanliangbeikeyikongzhikaicai,zhinengshuoqudaokongzhiyange,daozhixiaoshoushangbudebuyicengcengjiajiayihuoqulirun。
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深圳市罗湖区翠竹街道贝丽北路金展珠宝广场二十层20F-05/06
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