钻石4c怎么挑性价比最高

       克拉重量：50分以上性价比更好

       kelazhongliangjiushizuanshidezhongliang，bushaoxingwairenshihuibakelazhongliangdangzuopingjiazuanshijiazhideweiyibiaozhun，1keladengyu0.2ke，meikelafenwei100fen，biruyike50fendezuanshizhongliangshi0.5kela。zaizuanshixingyezhong，zuanshidejiageshiyong“meikeladuoshaoqian”laibiaoshi，danzuanshijiageyukelazhongzhijianbingbushijiandandexianxingguanxi，ershizaikelayijiachuchuxiantaijieshidetubian，liruyike1ctdezuanshibiyike0.99ct dezuanshidejiazhigaochu10-50％，jizhongliangxiangcha1fen，jiazhikenengxiangguan50％，zheiyeshiwomensuoshuodekelayijia。

       zaixuangouzuanshihuozuanjieshi，tongchanghuixianquedingsuoyaomaidezuanshizhongliang，zhihouzaizhenduixingtiaoxuanzuanshi，ruguoyixingjiabiweibiaozhundehua，zaijingjitiaojianyunxudeqingkuangxia，yibanwomenjianyixuanze50fenjiyishangdezuanshi，qibujinpeidaixiaoguohao，bingqiejuyouyidingdebaozhigongneng，gengshihegoumai。

       切工：推荐3EX等级

       zuanshiqiegongzhuyaozhizuanshidexingzhuang、bilihexiushidu。meiyikecuicanyaoyandezuanshidoujingguoyongxindeqiegehedamo，weilezuidaxianduditixianzuanshidemei，anlixiangdebilibingjingquejiagongshifenzhongyao，youliangdeqiegongkeshizuanshichongfenzhesheyiqieguangxian，sanfameilidehuocai，erbuhuilouguang。anzhaogiazhidingdezuanshiqiegongdengji，zuanshiqiegongconghaodaociyiciweiex、vg、g、f、p。zaizuanshiqiegongfangmian，jianyitiaoxuanqiegongyouliangdezuanshi，tuijian3exdengji。

       颜色：建议I级以上

       zuanshigenjuyansekehuafenweilianggexilie，yigeshidaiyansedeyicaizuanxilie(fancycolour  diamonds)，ruhongse、lanse、zisehezongsedeng，zheigexiliedezuanshizaiziranjiefeichangxishao，guzaijiazhishangyejiaogao，pingjiaxudandujinxing。lingyigexilieshishuliangxiangdangdadewusexilie，zheigexiliedezuanshiyaoqiuyueshiwuse，jiazhiyuegao。wusexizuanshiyansecongwanquanwusedaohuang、hese，qizhongwanquanwusedezuanshishizuiwanmeidebaizuan，feichanghanjian。

       youyuzuanshizhonghuoduohuoshaohanyoudandengzazhiyuansu，erdabufenwusexizuanshidoudaiyouhuangsesediao。muqianguojitongyongyansefenjianzhaogiazhidingdebiaozhunshicongyingwenzimu“d"kaishi，and、e、f、g、h、i… yizhidaoz，dseweizuigaoyansedengji。ruguoshigoumaizuanjie，jianyixuanzeisejiyishangdengji，jid、e、f、g、h、i。iseyixiabutuijian，yinweiyixiadeyansedengjiyongrouyanjiunengkanchupianhuangsediao。

       净度：建议VS级别以上

       zuanshishitianranbaoshi，yincizuanshiyuanshizhonghuihanyougezhongdezazhi，rujiejingbaoti、yuzhuangliexideng，zheixieshizuanshideyixietianrantezheng。erzuanshizaijiagongguochengzhongyehuishoudaogezhongwailaiyinsudeyingxiang，xingchengyixiepaoguangwen、shaohendengdeng。zheixiedoushuyuzuanshixiaci，giajigougenjuzuanshixiacidezhonglei、daxiao、shuliangzhidingchutongyongdejingdufenjibiaozhun，zhuyaofenweifl、if、vvs、vs、si、i。

       zhengtilaishuozuanshideneihanwuyueshaoyuehao。buguozuanshijingdudengjiyibandouzai10beifangdajingxiaguance，yixingjiabiweibiaozhundehua，rouyankanbudaozazhidejingdujibiejiukeyigoumai。yincijianyixuanzevsjiyishangdengjijiukeyi，youyidingzazhidanshirouyanbukejian。

       genjuyishangwoaizuanshiwangdejieshao，zongjiexialaixingjiabijiaogaodezuanshiweivsjingdujibie、yanseiji、3exqiegong、50fendaxiao，dajiazaigoumaizuanshishijieheshijiqingkuangxuanzexiangguanzuanshijibie。