IDEX：十二月成品钻石价格恢复至疫情前水平

yixiashi2018-2020zheisannianneidechengpinzuanjiagezhishutongbibianhuabiao：

dankan12yuenei，zuanshijiagezhishuyouweiruodehuanbishangsheng（+0.3%，ruxiatu）。xiangbishangyigeyue“lingrenwufayuliaodeweijiang”（-0.2%），12yuedebiaoxianhaisuanbucuo。yeneirenwei，11yuezhishudexiajiangyingdangzhishiyigexiaoxiaodeyiwai，yinwei8-10yuelianxusangeyuedewendingzengzhangyijingdiandinglezuanshijiageshangshengdejibenqushi。

xiatushi2004-2020niandezuanshijiagezhishubianhuaquxian。idexrenwei，xiangbi2019nianeryan，2020nianquanniandejiagezhishuhaishichuxianle2.4%deweiruodiefu。yiqingdeyingxiangxianranshizuidadeyinsu。

zixiguancha12yuelimeitiandejiagebianhua（ruxiatu），keyifaxianzuanshijiagezhishuzaishengdanjieqiandejitianlijisushangsheng。yuemozhishutingliuzai122.35，shi2019nian6yueyilaidezuigaodian。quanyuezhishushangsheng1.7%，bi11yue（-0.13%）he10yue（+0.02%）depinghuanbiaoxianyaohaolebushao。

zixiguancha12yuelimeitiandejiagebianhua（ruxiatu），keyifaxianzuanshijiagezhishuzaishengdanjieqiandejitianlijisushangsheng。yuemozhishutingliuzai122.35，shi2019nian6yueyilaidezuigaodian。quanyuezhishushangsheng1.7%，bi11yue（-0.13%）he10yue（+0.02%）depinghuanbiaoxianyaohaolebushao。

congzhangqijiaodukan（ruxiatu），zi2018niandierjiduyilai，guojizuanshijiagezhishubiaoxianyizhibijiaodimi，bingzai2020nian7yuechudihuisheng。zheiconghendachengdushangyingxiangle2020nianquannianjiagezhishushuiping。

zheishi2011nianyilaidechengpinzuanjiagezhishubianhuatu。xianeryijiandeshi，2020niandeyiqinglingqidadaoleshinianlaidezuidigu，buguoxiabannianyijingyoulehuishengdejixiang。

yushangyigeyuexiangbi（ruxiatu），dabufenzhongliangqujiandechengpinzuanjiagedouchengxianleshangshengzhuangtai，qieshengfujibendouzai0.5%yinei。jiagexiadiedeshi0.5ct、3.0cthe4.0ctqujian。buguocongshichangzhanbijiaodukan，12yuedejiagebiaoxianhaishibijiaojijide。

ruoyuquniantongqixiangbi（ruxiatu），1.0ct-2.0ctqujiandezuanshijiagezhishuhaishichuxianleyixiexiajiang（heshanggeyuedebiaoxianleisi）。xiaokelizuanshi（0.5ctqujian）dexuqiuyoudafudushangsheng，yinciyedaidonglejiagedeshangzhang（+11.7%）；dakelizuanshiyouyuqixiyouxingyeyinfaleshichangdezhuipeng，chengxian+0.7%（3ct）he+5.5%（4ct）deyouxiubiaoxian。

zuihoukanyixiagezhongliangqujiandezuanshijiagedezhangqibiaoxian（ruxiatu）。dakelizuanshi（3ct、4ct）debiaoxianbingbulixiang，erqitaqujiandebiaoxianfanerjiaohao。

congshieryuedejiagezhishulaikan，guojizuanshixingyeyijiuchuyubutaiwendingdezhuangtai。dangran，womenbunengfoudingqueshichuxianleyixiejijidejixiang，zhishaojiagezhishuhuifudaoleyiqingqiandeshuiping。danshi，lingrenyoulvdeyinsuyirancunzai。yiqingdeyinyunbingmeiyousanqu，xiangfanhaizainiandichuxianleyixiefanpu。