钻戒买au750的还是pt950的？au750价格贵不贵

       tongchangdajiaquzhubaoshoushidiangoumaizuanjiedeshihou，jingchangjiandaodeshiau750zuanjieyijipt950zuanjie，zheiliangzhongzuanjiebenzhishangdequbieshijietuocailiaodebutong，yibanlaijiangau750jiagegengweidilianyixie，danjiagedibingbujiubiaoshicaizhicha。

au750和pt950质地

       au750shi18kjindeshoushi，shi75%dehuangjinjiashang25%deqitajinshuhejinshoushi。18kjinkeyizuochengbutongyanseguoneiliuxingdeshisanzhongyanse：18kbaijin18kmeiguijin 18kcaijin。au750yingduhao，bizujinying，suoyiheshizaoxing，yeshihexiangqian，keyizuochuxuduobiezhixinchaodeyangzi，henshounianqingrendexiai。

       bojin（pt），shiyizhongtianranshengchengdebaiseguijinshu。bojindefuhaoshipt，shimianchangjiandeshipt990、 pt950、pt900，fenbiebiaoshichundu99%、95%、90%debojin。bojingaoguidianya，lijiuruxin，shilixiangdezaoxingjinshu。

       ruguoshiweilexuanzezuozuanshijiezhidejietuo，jianyixuanzeau750。muqianguojishangdaduoshuxiangqianbaoshidedouyongdeau750。yinweitadeyingduyaoyuangaoyuchunjin。ruguoyongpt950laixiangqianbaoshi，chulejiageguiyiwai，meiyoushenmeshijiyiyi，pt950yingdubugou，baoshikakourongyisongdong，guojishanghenshaoyoushangjiayuanyiyongchunjinlaixiangqianbaoshi。suoyiyuedayueyinggaiyongau750laixiangqian。au750deyingdugao，zuoxiangqiandehuajiezhiburongyibianxinghuahua，xiangqianzuanshiyelaogu。

       au750dejiageguibugui，au750shihejin，huangjinhanliangzai75%，suoyiau750jiagexiangduibianyi。au750jia gekeyiyonghuangjinjiagelaisuan，meirihuangjinjiagechengyi75%jiushiau750jiage。danyibanlaijiangau750shijijianshoufeide，henshaoyoushangjiayikelunjia。

       yiau750weijietuodezuanjiejiagecongjiqiandaojiwanyuanbudeng，womendouzhidao，zuanjiedejiagezhuyaoshizuanshilaijuedingde。yi50fendezuanshiweili，yimeiau750zuanshijiezhijiageshizaiyiwanyuanzuoyou。ruguoshihuancheng pt950，neimezuanjiejiagehuixiangyingdezengjiajibaidaojiqianyuan。

       dajiazaigoumaizuanjiedeshihou，yekeyigenjuzuanshidedaxiaoxuanzejietuodecaizhi，ruguozuanshibenshenkeyijiaoxiaodehua，keyiyongau750jietuohuozhept950jietuo，danruguozuanshikelijiaoda，jianyishixuanyongau750jietuo 。