钻石品质好坏怎么区分|如何看钻石品质好坏

zai 4c biaozhunzhong，juedingzuanshipinzhideyouqiegong、yansehejingdu。

钻石的切工品质

zuanshiqiegongpinzhifeichangzhongyao，tahuiyingxiangzuanshiyuguangxiandexianghuzuoyong，congerjuedingzuanshideliangdu、huocaiheshanguang。

· liangdu，shicongzuanshikemianfanshezhiguanchazheyanjingdebaiguang。

· huocai，shizuanshijiangbaiguangfensanweiguangpuseshi，guanchazhekandaodecaiseshanguang。

· shanguang，shiguanchazhehuozuanshiyidongshi，guanchazhekandaodeminganquyudeshanshuohetuan。

yishangsandianyeshizuanshinenggouchengxianmeiliguangyingxiaoguodezhongyaoyinsu。

qiegongpinzhizhizuanshibili、shejihexiushiyinsuduizuanshimeiguanchengdudezongheyingxiang。duiyujuyoumingqueqiegongdengjidezuanshi，keyitongguoyixiajidianlaijinyibulejieqiqiegongpinzhihaohuai：

1、zaimansheguang（baiguang）xiajianchazuanshideliangduheshanguang，guanchazuanshishifounengfanshedaliangbaiguang（liangdu）；zhuandongzuanshishi，zuanshishifoubuduanshanshuo（shanguang）；minganquyufenbushifoujunyun（tuan）；ruguoyishangtiaojiandoufuhe，shuomingqiqiegongpinzhishibijiaohaode。

2、zaibaichidengxiajianchazuanshi，yaojinkenengduodidaiyoucaihongbangezhongyansedehuocai。

3、zaigezhongbutongguangzhaotiaojianxiaguanchazuanshi。congmansheguangyuandaodianguangyuan，butongdeguangzhaohuanjinghuijidadigaibianzuanshidewaiguan。ruguozaibutongguangyuanxia，zuanshikanshangqudoufeichangbucuo，neimezheikenengshikepinzhijijiadezuanshi。

钻石的颜色品质

gia chuangjianled dao z yansefenjixitong，yongyihuafenwusezuanshideyansedengji，yibanlaishuo，zuanshiyanseyueshao，yueshourenmenxiai。qizhongzhiyouyansedengjiwei d dezuanshicaishiwanquanwusede，erzjidezuanshikanqilaijiuyoumingxianfanhuang。

zuanshiyansepinzhihaohuai，cankaoquanweijigoudejibiehuafenjieguojike。

钻石的净度品质

zaigiazuanshijingdufenjixitongzhong，jiangjingdufanweihuafenwei“wuxiaji”-“neihanji”。danjibianshi“wuxiaji”zuanshikenengyebushihaowuxiaci，“wuxiaji”jinbiaoshizuanshizaifangda 10 beihou，kanbudaoneihanwuhuobiaomiantezheng。

zaitiaoxuanzuanshishi，renmenduijingdudengjideyaoqiubutong，youxiewanmeizhuyiderenkenengnanyijieshouyouxiacidezuanshi，danyouxiezerenweixiacishimeiyiketianranzuanshidedutebiaoji，yixiebutaimingxiandexiacibingbuyingxiangzuanshidemeiguanxiaoguo。

jiehezuanshigiadengjihuafenqingkuangjixiaofeizhexuangouzhinan，pandingzuanshijingdupinzhihaohuaikeyizhuyiyixiajidian：

1、wurouyankejianneihanwu。ruguozaibufangdaguanchadeqingkuangxia，wufakandaorenheneihanwu，huojinnengkandaoshaoshunanyifaxiandeneihanwu。

2、kejianneihanwudeweizhi、chicunhemingxiandu。ruguoneihanwuzangzaizuanshidebianyuan、jianjiaohuoxiejiaofujin，kanqilaijiumeiyouneimemingxian。youqizuanshiqiegebianyuanfujindeneihanwushenzhikenengzaixiangqianweichengpinhoubeixiangzhuazhedangqilai。ruguoshichicunjiaoxiao、yansejiaoqiandeneihanwugengnanbeirenfaxian，duizuanshiwaiguandeyingxiangjiugengxiao。

3、qiemoshiyang。yuanxingmingliangshiqiegongzuanshidekemianjiaoduo，tongchangbuyifaxianneihanwu。kemianyueduo，guangxianyuerongyifanshedaogechu，xingchengfuzadetuan，congershijiaoxiaodeneihanwudeyiyinzang。erjietishiqiemozuanshidekemianjiaoda（ruzumulvxingzuanshi），qiekemianshuliangjiaoshao，chanshengdetuanbusuanfuza，yincigengrongyirangrenzhuyidaoneihanwu。