钻石重量和直径有关系吗？

zaidaduoshurenkanlai，zuanshizhonglianghezuanshizhijingshichengzhengbide，jizuanshizhijinghuisuizhezhongliangdezengjiaerbianzhang，danzheiyangdeshuofazhinengshuotaiguopianmian，xiamianfenxiangxiangxijieshao。

shouxianlejieyixia，zuanshizhongliangyejiushiwomenshuodezuanshikela，zuanshizhongliangzhishiquanweijigoutongguozhuanyeyiqiceliangchulaide。zuanshizhongliangduizuanshijiageyingxiangjiaoda，dagaizhanzuanshizongjiazhide40%zuoyou；zuanshizhijingzeshizuanshichicundeceliangzhi，zhideshizuanshikuandu。

biaozhunqiegedezuanshi，suizheqizhongliangdezengjia，zhijingchicunyehuibianda，biruxiatuzhongdebiaozhunyuanxingqiegezuanshi：

biaozhunyuanzuanzhongliangyuzhijingduizhaobiao

yishangzheizhongzhengbiguanxi，zhifashengzaibiaozhunqiegedetongyixingzhuangzuanshizhong。

zaiyixiajizhongqingkuangzhong，zuanshizhonglianghezhijingbingwutaidaguanxi，huozheshuobingmeiyouguanxi：

1、butongxingzhuangzuanshizhongliangyuzhijing

zuanshidexingzhuangyouhenduo，ruyuanxing、gongzhufangxing、tuoyuanxing、mayanxing、lixing、shuidixing、zumulvxing、shangdingfangxing、sanjiaoxing、xinxingdengdeng，zuanshidexingzhuangbutong，qizhijingdaxiaoyebuyiyang，zheiyutamendeqiegefangshiyouguanxi。

biruzaixiangtongdezhongliangxia，yuanxingzuanshidezhijingjiubigongzhufangzuanshidezhijinggengda，qiyuxingzhuangdezuanshizhijingyebuyiyang，ru1kelazhongliangdezuanshi，yuanxingzuanzhijingwei6.4mm，gongzhufangzuanshizhijingwei5.5mm，erxinxingzuanshizhijingzeshiwei6.7mm。

2、zuanshiqiegebilibutong

xiangtongzhongliangdezuanshiyehuichuxianyigepianshou，yigepianpangdeqingkuang，ruciyilai“pang”deneikezuanshizhijingjiuhuigengdayixie，zheiheqiegebiliyouguan。biruxiatuzhongsankexiangtongzhongliangdezuanshi：

zuobianzheikezuanshizhijingchicunyikanjiuhenda；zhongjianzheikezuanshishilixiangqiegong，zhijingdaxiaofanweiheli；youbianzheikezuanshizhijingjiubijiaoxiao；

shishishang，ruguoduizuanshizhengtiyaoqiujiaogao，zaigoumaishikejinliangzaibiaozhunfanweineijinxingtiaoxuan，biruduizhao“zuanshiqiegongbilibiao”，genjubiaogeshangdebiaozhunxuanzefuhe“lixiangqiegong（ex）”fanweidezuanshiqiegechicun，zheiyangtiaoxuanchulaidezuanshizhonglianghezhijingjibendoushichengzhengbide，zuanshiyuezhongzhijingyueda。