鉴定钻石应避免的七大问题

 　　挑选钻石的过程，也就是对钻石进行鉴定的过程。顾客对钻石的鉴定虽然不能向钻石鉴定专家那么面面俱全，但是顾客在鉴定过程中，应该从自身的需要出发，在自己的预算范围内，挑选到性价比较高的钻戒就是最好的鉴定结果。我爱钻石网tixingdajia，zaijiandingguochengzhongyinggaibimiandejigewenti。

　　1.避免只重重量，不重品质

　　zuanshijiazhiyou4c(zhongliangcarat、yansecolor、jingduclarity、chegongcut)jueding，jishizhongliangxiangtongeryanse、jingdu、chegongbutongdezuanshijiaqiankenengxiangchashenyuan。liruershifendaxiao，yansebaiyuqianhuangbaidezuanshi，jiaqianxiangchadayue20～30%。

　　jianyi：xuangoushibuyaozhiguanxindaxiaozhongliang，yinggaixiangxixunwenzuanshideyanse、jingdujichegong。

　　2.避免贪便宜而忽视品质

　　youxiexiaofeizhezaixuangouzuanshishizhiliuyijiage，maihuilaihoucaifajueyansetaihuang，yongrouyandoukekandaoxiaci，huoqiegongtaicha，zuanshiquefarenhehuocai，yuputongboliwuyi，zheicaihouhuibuyi。suoweishizhiwuwei，qizhikexi，tanbianfangui，hualeyuanwangqian。

　　jianyi：zaixuangoujuyouteshujinianyiyidejiehunzuanjieshi， yingxuanzesezeweibaijseyishang，jingduvsyishang，chegong“hao”dezuanshi。zaixuangourichangpeidaidezuanshishi，kexuanzeseze、jingdushaodi，danchegong“hao”dezuanshi。zheiyangkeyiyongtongyangdejiaqianmaidaojiaodadezuanshi，tongshizuanshideguanshangyebuhuishoudaotaidadeyingxiang。

　　3.避免只重款式，不重钻石

　　youxiexiaofeizhezhishizaiyishiwukuanshi，hushilezuanshibenshendejiazhi。yijianzuanshitebieshiershifenyishangzuanshidezuanshi，jiazhizhuyaoyouzuanshidejiazhilaijueding，zhucibufendengyushimaiduhaizhu。

　　jianyi：jiangzhuyilifangzaizuanshipinzhishang，ruguoshizaixihuanmouyikuanshi，keyaoqiulingxuanzuanshidingzuo。

　　4.避免忽视钻石切工

　　shichangshangchangjiandezuanshiyousanzhongqiegong， tongchangjiangpingjiwei“henhao”(very good)dechegongchengweibilishigong;jiangpingjiwei“hao(good)”dechegongchengweiyiseliegong;jiangpingjiwei“yiban”dechegongchengweiyindugong。qiezuanrucaiyi，zuodehao，zuodebiaozhunziran，sunhaojiuda，huocaiyexiangqushenyuan。yikuaizuanpi，ruyongyiseliegong，chegongkezuodao30fendehua，yongbilishigongzhinengzuodao25fenzuoyou，danhouzhehuibiqianzhegengjiapiaoliang，tongchangjiagegao20～30%。

　　jianyi：zuanshidemeililaizizuanshidehuocai，erzuanshidehuocaihendachengduyouchegongjueding。 chegonghaodezuanshi，jishiseze、jingdushaocha，tongyanghuiyouchusedehuocai，chegongchadezuanshiwulunzenmekandoushiwujingdacaide。qingqianwanduoliuyichegong!

　　5.避免忽视鉴定证书

　　bushaoxiaofeizheqingxinxiaoshourenyuanduizuanshipinzhidekoutouchengnuo，yizhirihoushaoyouzhengyijiumeiyouzhengju，zaochengchikuideshiqingjingchangfasheng。qishi1997nian5yuewoguode《zuanshifenji》guojiabiaozhunjiuyizhengshigongbushishi， shengshijishujiandujudouyouzhuanmendejianyanzhongxin，tamenchujudejiandingzhengshuduizuanshidezhongliang、yanse、jingdujichegongdouyouyangedejianding，juyoufalvxiaoli。

　　jianyi：jinliangsuoqujiandingzhengshu，buyaoxiangxinjianceyizhijiezhiyaojibaishenzhishangqianyuandeshuofa，zhongguodezuanshijiandingfeiyongbingbuanggui。

　　6.避免只留意"白金"两字，没有认真区分

　　shimianshangyongbaisejinshucailiaoxiangqianzuanshiyichengfengshang，youfouliuyi“18kbaijin”he“pt900”debutongbiaocheng?shijishang“18kbaijin”shizhiyong75%dehuangjinjiaruqitabaisejinshuerchengbaise;“pt900”shizhihanbojinliangdadao90%debojindebiaocheng。 “18kbaijin”meikejiagezhiyou“pt900”deyibanzuoyou，erqiemeijiandexiangqiangongfei，“18kbaijin”shi“pt900”de1/3zuoyou。

　　jianyi：goumaibojin，yidingyaorenzhun“pt”biaozhi。

　　7.避免不重视售后服务

　　youxiexiaofeizhedaoguowailvyou，youyutanxiaoheqingxin，maihuilaidezuanshishirenzaodehuojingguochulide，yijianshijibiaojia2000～3000yuandeshoushizhizhi200yuanzuoyou，shenzhijishiyuan，xiangquzhuitaodouhenkunnan，zhihaobulelezhi。 shouhoubaozhangbudandanshihuanhuo，zuodaokeyituipeixianjin，caishizuidadebaozhang。

　　jianyi：juedinggoumaishiliuyiyoumeiyoutuihuanhuobaozhang、baoyanghehuankuanshidefuwu。