为什么南非钻石价格如此之高？

　　weishenmenanfeizuanshijiagerucizhigao?zheishibushaorenyihuodedifang，jintianwoaizuanshiwangxiaobianjiudailingdajialejieyixiananfeizuanshidejingmiaozhichu。

　　nanfeishiquanqiuzuanshiziyuanzuifengfudedifang，suoyinanfeizuanshiyejiuyincigaorenyideng，fanshiguanyinanfeizuanshipinmingdezuanshiyibandounenggoubiaochuhengaodenanfeidezuanshijiage。danshizaishishishang，henduozhuanjiadouzhichu，qishizuanshibulunshichanzinanfei，haishishijieshangderenhekuangqude，baokuozhongguodewafangdian，qizuanshidezuchengjiegoudoushixiangtongde，yinerpinzhiyejiumeiyoutaidadechayi，suoyinanfeizuanshijiagehengaozheizhongshuofashibuhelide。

　　suoyiduiyunanfeidezuanshijiagepiaogaodexianzhuang，zhuanjiaqiangdiao，zuanshishenjiadepingdingyouzheguojiheguoneitongyide“4cbiaozhun”，jibuguanzuanshishilaizinanfei、eluosi、boziwanei、aodaliyahaishinamibiyadengrenheyigezuanshichandi，zuanshijiagejundekanzuanshideyanse、jingdu、kelazhongliangheqiegong。

　　erzaijuedingnanfeizuanshijiagedeyinsushang，liangkexiangtongkelazhongliangdezuanshi，qijiazhizeyinweibutongdeseze、jingduheqiegongerhuidaxiangjingting，zaizheiqizhong，zuanshidecuicanzhuyaolaiziqiegong，qiegonghaohuaishipingdingzuanshishenjiadezhuyaoyinsu。ruojiu“qiegong”eryan，dangjinshijiegongrende4dazuanshijiagongzhongxinfenbieshibilishianteweipu、yiselietelaweifu、meiguoniuyue、yindudemengmai。

　　zuoweizhongguowangluozuanshixiaoshoulingxianpinpaidewoaizuanshiwang，lizhichengweinanfeidezuanshijiagebaolidezhongjiezhe。tongguowangshangxiaoshoudefangshi，yituoquanqiuzuanshiqudaoyoushi，huodezuixinshichangxinxihezuanshihuoyuan，tiaoguocengcengzhongjianshanghuanjie，yidiyishoujiagezhidaguke。tongpinzhizuanshijiagejinweishichangde30%~70%。