钻戒重量和证书上不一样是什么情况？

zuanjiezhongliangjizuanjiezhengtidekezhong，zheigeceliangjieguozaiguoneiyouxiezuanjiezhengshushangdouyoujilu。chuyuhaoqihuozheqitayixiexinli，youxierenzaigoumaizuanjiezhihouhuizixingceliangyixiazuanjiezhongliang，danyoushijiuhuifaxianceliangchudezuanjiezhonglianghezhengshushangbingbuyiyang。zuanjiezhonglianghezhengshushangjiludebutongshishenmeqingkuangni？xiamianhexiaobianlaixiangxilejieyixiaguanyuzuanjiezhongliangdexiangguanxinxi。

钻戒重量怎么看

zuanjiezhongliangjiushizuanjiezhengtidezhongliang，baokuozuanshizhonglianghejietuozhongliangliangdian。qizhongzuanshizhongliangshi4cbiaozhunzhiyi，yongkelalaibiaoshi，1kela=0.2ke。jietuozhongliangzeshizhijieyi“ke”weidanwei，muqianshichangzhongchangjianjietuoduozai5-12kezhijian。suoyijibenmeiyimeizuanjiedezhongliangdoushibuyiyangde。

xiaofeizhezhuyaotongguozuanjiediaopaihezhengshulaichakanzuanjiezhongliang。womengoumaidemeiyimeizuanjiedoufudaiyigejiagebiaoqian，shangmianjilulezuanjiezhongliangdengguanyuzuanjiededagaiqingkuang。guoneiyixiechengpinzuanjiejiandingzhengshushangyeyouguanyuzhongliangdemiaoshu，rungtczhengshu。

NGTC钻戒证书

zuanjiediaopaizhonglianghezhengshuzhongliangbuyiyangzenmeban？zuanjiediaopaishujuyibanshishangdianyuangongdachulaide，shougongceliangdezuanjiezhongliangjieguokenenghuiyinweichenglianggongju、rengongdengyuanyinyouxiexuchuru，yibanwuchazai0.01-0.02zhijiansuanshizhengchangfanwei，zheizhongqingkuangwuxutaiguozaiyi。ruguozuanjiezhongliangchajujiaoda，neimezuihaozijizaichengliangheshiyixia。

钻戒重量和证书上不一样

youxiexiaofeizhezaimaidaozuanjiezhihouhuiconggegefangmianqinzijianyanyixiazuanjie，eryouxiezaichengliangzuanjiezhongliangshijiuhuifaxianzijidechengliangjieguohezhengshushangbingbuyiyang，yushihuaiyizuanjiepinzhiyushijibufu。qishichuxianzheizhongqingkuangdeyuanyinyouhenduo，birugerensuoyongchenglianggongjubingbuzhuanye，shujumeiyoucankaojiazhi；zuanjieyuzhengshubufu；

1、ruguoshiyinweichenglianggongjudaozhijieguobumanyi，neimekeyidaozhubaodianjiezhuanyegongjujinxingchengliang，zaiciquerenzuanjiezhongliang。

2、zuanjiezhonglianghezhengshuzhongjilubufu，yekenengshizhengshupipeicuowu，keyiduibizuanjieyaolengbubianmahezhengshubianmashifouyizhi。zheileizhengshubupipeidezhuangkuangkeyizhijielianxishangjiashangyichuli。

qishiyibanqingkuangxiashihenshaochuxianzuanjiezhonglianghezhengshujieguobuyizhideqingkuangde，xiexuwuchabingbudaibiaozuanjiepinzhishangyoushenmewenti。zaigoumaizuanjieshiweibimianchuxiangezhonggeyangdeqingkuang，jianyidaowoaizuanshiwangdenglaopaizilaimai，xinyushenshouguangdaxiaofeizherenke，pinzhifuwufangmianjunyoubaozhang。