怎样挑选钻石？钻石选购标准

xuangouzuanshi，shouxianyaobaozhengjibendeshijuexiaoguo，birurouyankanbuchuxiaci、kanbuchuhuangsediao，zhengtihuocaixiaoguojiaohaodengdeng。anzhaocibiaozhun，neimezuanshi4ccanshujianyi：yansezuihaoxuaniseyishang、jingduxuansi1yishang、jianyixuan3vgjiyishang。

1、肉眼无瑕疵

xiangyaorouyankanbuchuxiaci，jibenjingdudengjijiuyaozaisi1。si1yixiadezuanshirouyanshizhijiekeyikanchuxiacide，shenzhiruguozuanshineihanwuzaitaimianweizhi，bujinyiyanjiukandaoxiaci，haihuiduizuanshidehuocaixiaoguoyousuoyingxiang。

2、肉眼无黄色调

yansedengji，rouyanzhijiekanbuchuhuang，tuijianhji。qishii-jjiyeshuyujinwusejibie，danzixiguanchazuanshiyaobu，kenenghuikandaofanhuangdesediao。youqishiduiyansebijiaominganderen，guanchazuanshishisediaohuigengmingxian。

3、基本的火彩效果

xiangyaoliangshanshandezuanshi，zuanshiqiegongdengjibixuyaohao。

zuihaozhijiesuoding3geexwanmeidengjiqiegongdezuanshi，vgqiegongdezuanshiyebucuo，danruguozaiziranziranguangxianxiaduibiguancha，kenengjiuhuikandaobutongqiegongjibiezuanshidehuocaiqubie。

ps. qiegongbujinduihuocailiangduyouyingxiang。qiegongdengjihaodezuanshi，qizhijingchicundouzaibiaozhunfanweizhinei，kanqilaibuhuixiandetaixiao。

yingguangjibieyeshiyixiangzhongyaocanshu，duizuanshihuocaiyouyidingyingxiang。shouxuanwuyingguangjibie，ruoyingguang-zhongyingguangyekeyikaolv，qiangyingguangzuanshibuyaomai。ruguoshiqiangyingguangdezuanshi，kanqilaikenenghuiyouxieyounimenglong，rouyanyoukenenghuikandaolansediao。

yaoxiangzaibaozhengzuanshizhengtixiaoguodeqiantixia，jianguzuanshixingjiabi，keyicankaoxiamianliangdianjianyi：

①yuanxingzuanshiruoshiyaoxuanzedaogaoxingjiabixishengyixiebuyingxiangzuanshimeilibiaoxiandecanshu，keyixuanze3exqiegongruoyingguang、exqiegongwuyingguang。

②ruguobujuxianyuyuanxingzuanshi，keyixuanzegengjuyouxingjiabideyixingzuan，birugongzhufang、xinxing、shuidixing、dianxing、zumulvxing、asiqiexing、leidienxing、tuoyuanxing，jiagebitongpinzhideyuanxingzuanbianyihenduo。

垫形钻戒

心形钻戒

方形钻戒