铂金钻戒戴时间长了会发黑吗?

　　bojinsezechunbai，tianranjiuyouyizhongyushengjulaidezunguiduanzhuangqizhi，henduonvxingdouxiangyongyouyijianbojinshoushi。bojinsuirangaogui，danshijiageyebufei，jinguanjinnianlai，18kjinhebajinjuchengzaiwaiguanshangyihebojinwuduodaqubie，danshi，bojindechuncuigaoguirengrangqitajinshuwufaqiji。tiaoxuanzuanjie，bojincaizhirengshihenduorendezuiai，womenzhidao18kjinshi75%huangjinyuqitajinshudehunhewu，daideshijiantaizhanglehuichuxianfaheidexianxiang，neime，bojinzuanjiedaishijianzhanglehuifaheima?

　　bojinzuanjiedaideshijianzhanglehuichuxiantunsefaheixianxiangma?bojintianranchunbai，ziranchunjing，chuzhongdejinshutexingshiqinaimo、naigaowen、naifushi，xingzhishifenwending，yinciburongyitunse、biansehuofahuang，renshiguangliushirengnengbiqitajinshugengzhangjiudibaochichunbaiguangze，yincibojinjiezhibeirenweishiyonghenghunyindezuijiajianzheng。ruguobojinzuanjiechuxianqitawudianle，dajiakeyongyagaoqingxiyixiajiuhao，bojinshoushibenshenshibuhuitunsede。

　　bojinsuirananggui，danyuzuanjiedezuhekeweishixiangdeyizhang，bojindechuncuizuanshidecuicanjiniannimendeaiqingshizaishizaihaobuguole。