一克拉钻石完美切工直径

wanmeiqiegongdeyuanxingyikelazuanshizhijingzai6.5mmzuoyou，shijishangguoneishichangsuoshoudezhijingyibanlvexiaoyixie，tongchangzai6.2-6.4mmzhijian，haiyoudeshenzhizhiyou6.0mm。

zuanshizhijingtongchangzhizuanshitaimiankuandu，anzhaowanmeiqiegongdezuanshilaikan，zuanshiyueda，zhijingchicunyeyueda。yixiaweiwanmeiqiegongdezuanshidaxiaoyuzhijingduizhaobiao：

jieheyishangbiaogexinxifaxian，yibanwanmeiqiegongdeyuanxing1kelazuanshizhijingshi6.5mm，ershijishangshimianshangdezuanshizhijingzongshipianxiao，zai6.2-6.4mmzhijian，shenzhihaiyou6.0mmde。

dangran，zheigezhijingdaxiaoshigenjubiaozhunyuanzuanlaikande，ergongzhufangxing、xinxing、zumulvxingdengzuanshichicunyaolingwaijisuan。

biaozhunqiegongyuanxingyikelazuanshidezhijingwei6.5haomi，danyikegongzhufangxingdezuanshibianzhangqueshi5.5haomi。eryikelazuanshideqitaxingzhuangzhijingfenbiewei：lixing5.5haomi、tuoyuanxing6.5haomi、xinxing6.5haomi、lanjianxing5.5haomi、leidienxing4.75haomi。

yishangweiwanmeiqiegongdeyikelazuanshizhijingchicun。zuanshiqiegongdengjibutong，zhijingdaxiaoyebuyiyang，biruvgqiegongdeyikelayuanzuanzhijingyue6.2-6.3mmzuoyou，gdqiegongdeyikelayuanzuanzhijingyue6.1mmzuoyou。