网购钻石有哪些注意事项？在线买钻石的8个提示

1、学习专业知识

zaixuangouzuanshizhiqian，xuexiyouguan 4c biaozhundezhishi，liruzuanshide4cfangmian，zhongliang、yanse、jingdu、qiegongdengfangmiandebiaozhun，meiyigebiaozhundouhuiyingxiangzuanshidepinzhi，yehuiyingxiangzuanshidejiage。genjuzheixielaiquedingnigengzhuzhongzuanshidenagefangmian。zhihoujieheyusuan，zuochuzhengquedezuanshigoumaijueding。

2、确定具体细节

youxiewangzhantigongbutongkelazhongliang、butongyansehejingdufanweidezuanshi。zaitiaoxuandaoxiangyaode4cdengjidezuanshihou，buyaozheji，nihaiyaomingquelejiezheikezuanshidenaika、yingguangdengqingkuang，zheiyeshijuedingzuanshijiazhihezhengtixiaoguodeguanjian，zhiguanzhongyao。

3、钻石检测证书

zuanshizhuanyexingjiaoqiang，yaoxuangoufuyouxiangguanquanweijigoujiancezhengshudechanpin。ru gia zhengshu，tanengtigonggongzhengdezuanshi 4c biaozhunjiandingjieguo。

wanggouluozuandepengyoumenyaozhuyi，30fenyishangdedoukeyichuluoshidefenjizhengshu，suoyiyaoqiushangjiachushizhengshushilisuodangrande。zhengshuyaoweiguojiaquanweijigouchujude，zheiyangpinzhijiandingshangcaiyoubaozhang。luoshidaiyouguojizhengshuru（gia、hrd）deshizuilixiangdexuanze，yinweiguojizhengshudejiandingjieguoshizuijuyouquanweihezhenshixingde。danwangshangyeyoujiadeguojizhengshu，suoyiyeyaoliuyi，yibanzhendegiazhengshudeluoshibuguangzaizuanshishangyouyaoxiankezi，erzaigiaguanfangwangzhanyenengchadaoxiangduiyingdejiandingjieguo。

4、钻石镭射编码

jinggiajiandingdezuanshi，keyikeshangduyiwuerde gia zhengshubianhao，shiyongzhubaoshangdefangdajing，leishebianmazai 10 beifangdabeilvxiakejian，tahaihuibiaozhuzaizuanshide gia zhengshushang，youzhuyubaozhengzuanshiyuchujudezhengshuyizhi。

5、heyan gia zhengshu

zhengshuyeyouzaojiadeqingkuang，biru“jiazheng”“taozheng”zheileiwenti，ruguozuanshidaiyou gia zhengshu，keyitongguozhengshuhedui、gia deanquanzaixianshujuku，shenzhikeyidayinzhengshudechuanzhenjian（ruyou）laiyanzhengzhengshuxijie。

6、钻石复检

zuanshifujianyeshifeichangyoubiyaode，rujindabufenxianshangshangjiadouhuizhichifujianfuwu，xinrennadaoluozuanhuozuanjiehoukeyiquxiangguanzhuanyejiancejigoujiance，yidanchuxianwentizhijiezhaoshangjialipeideng，zheiyangdadabaozhanglexiaofeizhequanyi。

7、店铺选择

zaiwangshangmaizuanshiyaoxuanzeyijiaxinyuhaodedianpu，zheizhongdianpuzaichanpindezhiliangshang，zuogongshang，yijishouhoushangdoufeichangdeyoubaozhang，nenggougenghaodebaohuxiaofeizhedequanyi。biruyixiejingyingshijianbijiaojiude，youzhengguiyingyezhizhaodedianpudengdeng。

8、zaiwaiguozaixianwangzhangouwushixujinshenxingshi

ruguoxuanzezaiguowaidewangzhanpingtaigoumaizuanshi，yaoxuanzeyixiexinyuduhengaodeguojiwangzhan，yidanchuxianwentiyouwanshandeshouhoufuwu。ruguoshixiaoxingwangzhan，neimehouxuweiquankenenghuixiangdangmafan，shenzhinikenengxuyaopaodaogaigongsisuozaiguojiaquweihuzijidequanyi。

zuoweiguoneijiaozaodewanggouzuanshipingtai，woaizuanshiwangzi2009nianchenglizhijin，yizhiyigaoxingjiabifuwuyuguangdaxiaofeizhe，ranggukeyihelidejiaweimaidaomanyidezuanshi。