xuanluozuan 4c youxianshunxuzenmeding?xuanluozuanshi,henduorenjiujie 4c(zhongliang、qiegong、yanse、jingdu)gaixiankannage。qishizuanshi4cyouxianji,jiyaocankaotamenduiluozuanjiazhideyingxiangquanzhong,yeyaojiehegerenxuqiu。xiamianyongjingjianneirong,bangnikuaisuzhangwotiaoxuanluoji。
一、通用优先顺序:按价值影响排序,重量>切工>颜色>净度
xingyeshujuxianshi,4c duiluozuanjiazhideyingxiangzhanbibutong,zheishitongyongpaixudehexinyiju。
kelazhongliang(carat):zhanjiazhi 40%-60%,shizuizhiguandeyingxiangyinsu。1 kela = 100 fen,qieyou “kelayijia”,1 kelazuanshijiazhiyuangaoyuliangke 0.5 kela。yusuanyouxianshi,xiandingzhongliangfanwei,zaidiaoqitacanshu。
qiegong(cut):zhanjiazhi 20%-35%,juedingzuanshi “shanbushan”。baohanqiegongdengji、paoguang、duicheng,youxianxuan 3ex(qiegong、paoguang、duichengjunwei excellent),bimianqiegongchadaozhizuanshianchen。
yanse(color):zhanjiazhi 15%-20%,yingxiangchunjinggan。wusezuanan gia cong d(wuse)dao z(fanhuang)fenji,richangxuan g-h sexingjiabigao,zhuiqiuchunbaikexuan d-f se。
jingdu(clarity):zhanjiazhi 15%-25%,miaoshuxiacichengdu。vs2 jiyishangrouyanwumingxianxiaci,xiaozuan(30-50 fen)xuan si1(rouyanganjingkuan)jike,jieshengyusuanyongyutishengzhonglianghuoqiegong。
二、个性化需求:按喜好调整优先级
tongyongpaixushicankao,hexinxuqiubutong,youxianjikelinghuogai:
要 “显大、有存在感”:重量>其他
xiandingzhongliang(ruzhishao 50 fen),zaixuanqiegong vg jiyishang、yanse h-i se、jingdu si1 jiyishang,buyasuozhongliangyusuan。
要 “够闪、质感好”:切工>重量>颜色>净度
qiegongbixuan 3ex,zaianyusuandiaozhongliang(ru 40 fen 3ex bi 50 fen g qiegonggengshan),yanse g-h se、jingdu vs2 jiyishang。
要 “颜色纯净、显白”:颜色>重量>切工>净度
youxianxuan g sejiyishang,zhongliangketuoxie(ru 50 fenjiangwei 40 fenhuan g se),qiegong vg jiyishang、jingdu si1 jiyishang。
要 “纯净、无瑕疵”:净度>其他
youxian vs1 jiyishang,qiegong vg jiyishang、yanse h sejiyishang,zhonglianganyusuandiaozheng。
三、避坑提醒:平衡比完美重要
不追 “全高参数”:ru “1 kela、d se、fl、3ex” jiagejigao,“1 kela、h se、vs2、3ex” rouyanxiaoguojiejin,xingjiabigenggao。
小钻别纠结净度:30-50 fenxiaozuan,si1 jirouyannanjianxiaci,wuxuxuan vs ji。
切工不低于 VG 级:g jijiyixiaqiegongyilouguang,yusuanzaiyouxianyeyaobao vg jiyishang。
xuanluozuan 4c,guanjianshipinghengyusuanyuxuqiu。xianantongyongpaixudingkuangjia,zaianhexinxuqiudiaoyouxianji,jiunengxuandaoxingjiabigaodeluozuan,buhuayuanwangqian。
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