钻石怎么选性价比高呢？

       zaixuangouzuanshishi，guanyuzuanshidepinzhidengjishidajiadoubijiaoguanzhudeyigewenti，erqizhongdengjijiaogaodewanmeizuanshizegengshouxiaofeizhedeqinglai。dantongguojiagefangmiandeduibilaikan，pinzhidengjigaodezuanshijiageyedoubijiaoanggui，dongzhejishiwan、shangbaiwanbingbushiputongrenkeyifudandeqide。jixiangdiaodaohaozuanshiyoubuxianghuafeitaiduoqian，zuanshizenmexuanxingjiabigaoni？xiamianjiuhexiaobianyiqilejieyixiaba。

       zuanshixingjiabikeyiconglianggefangmiankaolv：

       一、怎样花费合理价位挑选各方面参数都不算差的钻石

       zaigoumaizuanshizhiqian，xiaobianxiangxindaduoshuxiaofeizhedouhuilejieyixieyouguanzuanshidengjifangmiandezhishi，zhuanyediandeshuofajiushi“zuanshi4c”。zuanshi4cfenweizuanshiyanse、zuanshijingdu、zuanshiqiegonghezuanshizhongliang，zheisigeyinsushijuedingzuanshijiagedeguanjian，tamendezhengtijibieyuegaozuanshijiageyejiuyuegui，yinciduixiaofeizhelaishuo，tiaoxuandaoheliheshidezuanshi4cdengjishibijiaozhongyaodeyidian，yeshijuedingzuanshixingjiabideguanjian。neimecongzheigefangmian，womenkeyigenjuzuanshi4cdebutongtiaoxuanjianyilaikan：

       1、zuanshizhongliangdexuanze

       zaizuanshizhongliangfangmiandajiadouzhidao，yuezhongdezuanshijiageyuegui，ziranzhongliangtaidadezuanshibingbufuhexingjiabidebiaozhun，neimecongzheigefangmianlaishuowomenyibankeyitichu1kelayishangdezuanshi，bijingduiyudaduoshuputongrenlaishuotadejiagehaishibijiaoguide。er10fen、20jifendezuanshisuiranjiagebijiaobianyi，danpeidaixiaoguobingbusuanhao，yekeyipaichu，xianzaijiushengxia30-1kelazhijiandezuanshi，dousuandeshangshixingjiabibucuodezuanshizhongliang。

       2、gaoxingjiabizuanshiyansedengji

       shangtuweizuanshiyansedengjibiao，congzuozhiyouyicidijian。zaixuanzezuanshiyanseshi，yibanshibukeyikandaomingxianfanhuang，zheiyangyilaijseyishangdengjijibendoufuheyaoqiu，danxiangdsezheizhongzuigaoyansejibie，jiageyoubijiaoanggui，neimeshengxiadejiuzhiyoue-jse。

   ;    e-f——wuse；g-h——jiejinwuse；i-j——jiejinwuse，kejiancedaoqingweideyanse。zheijigeyansecongrouyankanlaidoushiwusede，meiyoumingxiansediao，danjiagefangmianquexiangchajiaoduo，qizhongtongjibiedei-jsezuanshikenengjiuyaobie-fsezuanshibianyihaojiqianyuanshenzhishangwanyuan。neimezaixiaoguoxiangchawujideqingkuangxia，xuanzei-jsedengjigengjuxingjiabi。

       3、zuanshijingduzenmexuan

       shangtuweizuanshijingdudengjibiao，congzuozhiyou、congshangzhixiayicidijian。qizhongi1、i2、i3jibiedezuanshixiacitaiguomingxian，buyukaolv。fl/ifdengjidezuanshijingduxiangdangwanmei，danjiageyegao，congxingjiabifangmianmeibiyaokaolv，neimejiuzhishengxiavvs1-vvs2、vs1-vs2、si1-si2zhei6gejibie。

       si1-si2：si2jibiedezuanshirouyanyoujilvkandaoxiaci，si1lilunshangshirouyanwuxia，dandiaochafaxiangebiepinpaihaishiyousi1zuanshixiacimingxiandeqingkuang。yinweisi1dezuanshiqixiaciqingkuang、fenbufanweidenggebuxiangtong，xiacizaizuantaimianjiubijiaorongyibeirouyanguanchadao，suoyiyaoxuanzesi1，yidingtiqiankangiazhengshushangmianyouxiacifenbuqingkuang

       vs1-vs2：shidaduoshurenkaolvdejibie，zuanshijingdubucuo，jiageshizhong。

       vvs1-vvs2：jibiedezuanshijishizai10beifangdajingxiayehennanguancedaoxiaci，ruguoyusuanchongzuqieduizuanshipinzhiyouyaoqiudekeyixuanze。

       4、zuanshiqiegongzenmexuan

       qiegongshizuanshidediershengming，zhijieyingxiangdaozuanshidemingliangchengduhehuocai。qiegongbaokuolezuanshideqiegebilicutgrade、paoguangpolishyijiduichengsymmetry，zaidengjihuafenshang，zheisandiandoukeyihuafenweiex（excellentyouyiji）、vg(very goodjihaoji)、g(goodhaoji)、f(fairliangji)、p(poorchaji)。

       qiegongduizuanshihuocaixiaoguozhiguanzhongyao，erqizhongzuizhongyaodeyinsuhaishiqiegebili。suoyixuanzezuanshishishiyidingyaobaozhengcut gradeweiex(excellent）jibie，zheiyangzuanshicainenggoushan，paoguangpolishheduichengsymmetrykeyixuanzevgjibie。danruguoyusuanhaiokdehuajiujinliangyao3exde。

       二、怎样花较低费用买到品质高的钻石

    ;   zaizheigefangmianjiubijiaorongyilijie，jiushitongyangdengjidezuanshizenyanghuafeigengdijiagemaidao。zaizheigefangmiankeyizhuyaocongpinpaifangmiankaolv，zaigoumaizuanshishixiangxindajiadouzaiwangluoshangchazhaobushaoxunxi，shenzhikandaobushaozuanshibaojia，dantongguoduibidajiakeyifaxian，yueshizhimingpinpaidezuanshibaojiayuegui。biruzaiguoneizhimingpinpaineiyike50fenzuanshibaojia2wanduo，erzaiwoaizuanshiwangjinxuyao1wanduoyuanjiukeyimaidao，zheijiushipinpaijiazhiduizuanshijiagedeyingxiang。

       duiyuxiaofeizhelaishuo，zuanshidejiazhizaiyuqibenshen，erbingbushisuoweipinpai。shijieshangsuoyoudezuanshidoushicongzuanshikuangzhongwachubingdamoercheng，zhihousongdaobutongpinpaiquxiaoshoujiuyoulepinpaizhifen，erzuanshibenzhishangshiyiyangde，bingbuyinweipinpaidebutongeryoushenmegaodiguijianzhifen，zhenzhengduizuanshihuafenpinzhideshiqigegecanshudengji。yincizaitiaoxuanzuanshishi，huafeidajiaqianmaiyikepinpaizuanbingbusuanshiyigehaodexiaofeilinian。

       zuanshizenmexuanxingjiabigaoni？xiaobiandejianyijiushizaiguoneiputongpinpaitiaoxuanzuanshi，pinzhidengjifangmianbuxuyaozhuiqiuwanmei，rouyankanqilaiwuquexianjike。erzuizhuyaodeshi，dajiazaitiaoxuanzuanshizhiqianzuihaozuoyixiayusuan，genjuyusuanxuanzeheshidezuanshijibie。