所买钻戒重量和证书上不一样是什么情况

       zuanjiezhongliangbaokuozuanshizhonglianghejietuozhongliang，yibanxiaofeizhezaigoumaizuanjieshidoubijiaoguanzhuzheifangmian，zaigoumaizuanjieshiwomenhuishoudaoyifenpipeidejiandingzhengshu，shangmianxiangxijiludezuanjiezhongliangdaxiao，danyouxierentongguochengzhongduibi，faxiansuomaizuanjiezhonglianghezhengshushangjiludebuyiyang，zheishishenmeqingkuangni？hexiaobianyiqikankanba。

       1、zuanshizhongliangfengjiujinyi

       zuanjiezhongzuanshidezhongliangyouweizhongyao，zaigoumaiguozuanjiezhihouyouxiexiaofeizhekenengduizhongliangbushihenfangxin，suoyihuibazuanshichaixialaizhongxinjizhong，danshitongguochengzhongquefaxianzijidezuanshihezhengshushangjizaidebutong，zheizhongqingkuangtongchangshijiandingjigoudejizhongfangshidaozhide，biruguojishangjiaoquanweidegiazuanshizhengshu，tazaijiluzuanshizhongliangshiyibanhuijisuandaoxiaoshudiandehou2wei，disanweifeng9jinyi，biru0.569suan57fen，62.9suan63fen；suoyiwomenzijizaichengliangdedeshihouhuifaxian，zuanshizhonglianghezhengshushangjiludexiangcha0.001fen，zheizhongqingkuangshibijiaozhengchangde，bubidanxin。

       2、jinshenmaidaotaopaizuan

       zuanjieshiyiwuyizhengde，ruguofaxiansuogoumaidezuanjiezhengtizhonglianghezhengshushangdebuyiyang，neimeyoukenengyudaotaopaizuanjiede，birujiangdayixiedezuanjiezhengshufangzaixiaozuanjieshang，zheijiushitaopaizhengshu，bingqieyouyudaxiaoxiangchabuda，kuanshiyexiangtong，xiaofeizhezaigoumaideshihouhennanfaxianshenme，suoyijianyidajiazaigoumaideshihoukeyixuanzedaiyougiazhengshudezuanjie，zaizuanshidezhongliangfangmiangengyoubaozheng。

       zuanjiezhonglianghezhengshushangbuyiyangzenmeban？duiyuzheizhongqingkuang，xiaobianjianyidajiayaojishilianxishangjia， zuihaozaiqitianzhinei，zheiyangkeyixiangshoutuihuanhuofuwu，fangbianfajiazaigenghuanyimeizuanjie；ruguozheizhongqingkuangbuhaojiejue，huozheshangjiataidubuhaodeqingkuangxia，keyizhijiedaoxiangguanbumenjinxingtousu，xieshangjiejuezhei。

       goumaiyimeizuanjietongchangyaohuafeijiaoduofeiyong，zheiyangjingxintiaoxuandezuanjieyidanchulezhuangkuang，bujinlangfeiqiancaihaiyingxiangxinqing，suoyijianyidajiazaimaizuanjiezhiqianshouxianyaoxuangekaopudepingtaihepinpai，zuihaoshixiangwoaizuanshiwangzheiyangyoujinshinianxiaoshoujingyandepaizi，xinyubaozheng，gengfangxin。