goumaizuanshizuixuyaozhuyidejiushipinzhi、jiagelianggefangmian。qizhongpinzhijizuanshi4cdengji,yingdangjinkenengzuodaorouyanwuxia、wuhuangsediao、juyoujiaohaodehuocai。zuanshijiagefangmianyingjinkenengbaozhengqixingjiabi,bimianguoduofujiazhichu。
一、注意钻石品质
zuanshipinzhiqishijiushizuanshidecanshudengji,dengjiyuegao,pinzhiyuehao,qizhongzhuyaobaokuo4c+1f。
4c——zuanshizhongliang、zuanshiyanse、zuanshijingdu、zuanshiqiegong
①重量
putongxiaofeizhegoumaipingchangpeidaidezuanshi,30fenyishangdezuanshijiuhenheshi(yinwei30fenyishangdezuanshicaiyougiazhengshu)。
②颜色
zuanshiyansefenjizonggongfenwei23gedengji,yizimushunxud-z(yansepinzhiyougaodaodipaixu)。yansedengjiyuekaojind,zuanshiyuejiejinwuse。
yusuanyouxianshikeyixuanzejsejiyishangdezuanshi,weilezhengtidemeiguandu,jianyijinkenengxuanzehjiyi
上的颜色。
③净度
zuanshijingdufenwei11gebiaozhunjibie,conggaodaodiweifl/ if / vvs1 / vvs2 / vs1 / vs2 / si1/ si2 / i1/ i2 / i3。yueganjingdezuanshi,jingdujibieyuegao。
yusuanyouxiandeqingkuangxiakeyishidangxuanzesijingdujibiedezuanshi,jianyijinkenengxuanzevs2jiyishangdezuanshi。
④切工
zuanshiqiegongconggaodaodifenweiex、vg、g、f、pdeng5gedengji。
womentongchangjianyixuanzeqiegongex,zuidivg,gengdiqiegongdengjijiubujianyimaile。
1f——zuanshiyingguang
zuanshiyingguangconggaodaodifenweinone(wuyingguang)、faint(weiyingguang)、mediumblue(zhongyingguang)、strong(qiangyingguang)、very strong(henqiangyingguang)5gedengji。
yingguangxuanzewuyingguanghuoweiruoyingguangjunke,
二、注意钻石价格
zuanshijiageyidingyaozhuyi,tongyangjibie,shenzhitongyigezhengshubianhaodezuanshi,maiguilejiuxiandehenchikui。
1、xianshangmaizuanshigenghuasuan
wangdiandejiagebixianxiadediyixie,zheishidajiadegongshi,qishimaizuanshiyeshiruci。zaixianshangmaizuanshidagaikeyibizhuanjubianyi15%-30%zuoyou。
xianzaiguoneiyouhenduozuanshidianshang,biruzaitianmao、taobao、jingdongdengdengdianshangpingtaisuiyiyisoujiukeyizhaodaobushao,zheixiedianshangpinpaipubiandetedanjiushijiagedi,hexianxiazhuanjuyouhenmingxiandechaju,zhuyaoyuanyinhaishijingyingchengben。
xianxiaxiaoshouzuanshi,xuyaodabadezhuanjuhuomendianzujin,youqishihuangjindiduandeshangpu,zujinchengbengengshichengbeizengjia,zheixiedouyaofentandaoshangpinshang。erxianshangxiaoshoujiumeiyouzheixieewaichengben,zuanshijiageyekeyigengbianyiyixie。
2、guoneipinpaidadoubiguowaipinpaibianyi
guojidapinpai,rukadiya、difunidengdeng,zheixiezhubaopinpaidezuanjiedoushigaoyijiade,30fenzhongshangjibiedezuanjiedouyao2wanduoyuan,erzaiguoneiputongzuanjiepinpai,jibianshidingji30fenzuanjieyezhiyao1wanzuoyou。
goumaizuanshishi,dajiabujinyaozhuyitiaoxuanheshidezuanshijibie,yeyaojinkenengmaidaoxingjiabigenggaodezuanshi。zuanshishibufenpinpaihechandide,yonggengdidejiaweimaidaoxihuandezuanshi,shengxialaidefeiyongqudumiyuebuxiangma。
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深圳市罗湖区翠竹街道贝丽北路金展珠宝广场二十层20F-05/06
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