钻石克拉和钻石直径的关系是成正比吗

       womenzaigoumaizuanshideshihoudadouhuiwenyiju“zuanshiduoda？”，zheilideduodayouliangzhongshuofa，yishizuanshidezhongliangdaxiao，lingwaijiushizuanshidezhijingdaxiao，yibanqingkuangxiazuanshiyuezhongzhijingchicunyueda，neimezuanshikelazhonglianghezuanshizhijingdeguanxishichengzhengbidema？

       钻石直径大小

       yishichangzhongchangjiandeyuanxingzuanshiweili，biaozhunqiegedeyikelazuanshizhijingtongchangwei6.5mm、50fenzuanshizhijingwei5.2mm、30fenzuanshizhijingwei4.5mm、10fenzuanshizhijingwei3.00mm，danwomenzailejieguozuanshihoudouzhidao，zuanshizhijingdaxiaohetadeqiegongdengjiyouguan，zuanshiqiegonggenjuzuanshigegejiaodudeqiegebilifenweiex、vg、g、f、pdengwugebutongdejibie，qizhongexdengjishizuijiaqiegebili，meiyikeexqiegongdezuanshiyibandouyoutamenduiyingdezuanshizhijingfanwei，erruguoshiqitaqiegongjibiedezuanshijiumeiyouzheiyangdeguilv。

biaozhunyuanxingzuanshizhongliangyuzhijingdaxiao

       不同形状钻石直径大小不一

       zuanshichulewomenchangjiandeyuanxingzhiwai，haiyouyixieqitaxingzhuangde，birushuidixing、xinxing、fangxing、tuoyuanxingdeng，zheixieqitaxingzhuangdezuanshibeitongchengweiyixingzuan，ermeigexingzhuangzuanshidechicunshibuyiyangde，birutongyangshiyikeladaxiao，biaozhunyuanxingzuanshidechicunshi6.5mm，lixingzuanshidechicunshi8.5mm*5.5mm，fangxingzuanshichicunshi5.5mm，tuoyuanxingzuanshichicunshi7.5mm*5.5mm，suoyimeizhongxingzhuangdezuanshizhijingshibutongyide。

不同形状的钻石

       zuanshikelahezuanshizhijingdeguanxishichengzhengbima？tongguoshangmiandefenxilaikan，zuanshikelahezhijingdaxiaoshibuchengzhengbide，xiangtongzhongliangdezuanshichicunyouduozhongkenengxing，suoyidajiazaigoumaizuanshizhiqian，zuihaobuyaogenjuzijineixindexiangxianglaixuanzuanshi，keyixiantongguozuanshidaxiaoduiyingbiaojinxinglejie。