黄金纯度越高越好吗？

       guanyuhuangjindechunduzhuyaoyouyixiajigewuqu。

       误区一：纯度越高，价格越贵

       黄金dechunduyibanshizhihanjinliang，hanjinliangyuegaodehuangjinshoushibuyidingyuegui。

       biru：18kjin（hanjinliang75%）shoushijiagetongchanggaoyuzujin（hanjinliang99%）shoushi。

       zujinyibanshigenjuguojijinjiazuoweijizhun，ranhoujiashangyidingdejiagongfei、fangzu、rengongdeng，zuihouanzhaokelaijijia；18kjinsuiranyeshoudaoguojijinjiadeyingxiang，danshigongfeiheshejifeidouyaobizujingao，erqiekenenghaihuixiangqianqitadebaoshi，suoyijiageshitongchanganyikoujialaixiaoshou，genjinzhongmeiyoutaizhijiedeguanxi。

       lingwai18kjinzaiguojishanggengliuxing，xiangdingjishechipinzhubaopinpaikadiya、difuni、baogeli、fankeyabaodeng，jingchangyong18kjinlaishejichanpinhekuanshi。

       误区二：纯度越高，越保值

       “chunduyuegaoyuebaozhi”zheijuhuajibenshangmeiwenti，danxianzhuangshi，guorenxihuanzai“chun”zheidianshangzhuiqiujizhi，juedezujinbugouchun，yushizhuiqiuqianzujin；moutianjuedeqianzujinbugouchunle，youzhuiqiuwanzujin。

       gujishiyinweiguojiaguankongzheigexingyedebig brothermenkanbuxiaqule，yushifeichuleqianzujin、wanzujindeshuofabingguidinghanjinliangdayu99%dedoutongchengweizujin。

       huishoujiayetongyianzhaozujinhuishoujialaijisuan，suoyiyejiumeiyouwanzujinbiqianzujinbaozhi、qianzujinbizujinbaozhizheiyishuole。

       误区三：纯度越高，硬度越高

       duiyujinyinshoushilaishuo，meiyouteshugongyiqingkuangxia，chunduyuegao，yingduhuiyuedi，xiangduigengrongyibianxingsunhuai。yinweizujinyingdu（2~2.5）bijiaoruan，suoyizujinshoushidadoushizhiyouhuangjinyizhongcaizhizhicheng，henshaoxiangqianzuanshihebaoshi。18kjinyinweichanzaleqitajinshu，tishengleyingdu，yuewei4~5，jingchangbeixiangqianzuanshi、baoshi、yushideng。

       误区四：纯度高的黄金不会褪色

       zujinxiangduikjinlaishuoqueshiburongyitunse，danhenduorendaijiulezujinjiezhihexianglian，faxianyehuidiaose。qishiyouhenduoyuanyinzaochengtamentunse，birujiechudaorentihanye、rihuayongpinzhileidefashenghuaxuefanyingdaozhitunse，youqishijiechulehangongdenghuaxuewuzhidedongxizhihou。zheixiedoushizaizhengchangbuguodexianxiang，keyisongdaoshangjianeilifanxin，pingshiyeyaoduozhuyibaoyang。