什么样的钻石性价比高?

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　　haiyou，womenbujianyixuanzedaiyouyingxiangwaiguandeyingguangdazuanshi。zuanshiyingguangfenbai、lan、huang、zidengduozhong，qizhongyingguangjiaoqiangde，rouyankeyiguanchadao，erdidudeyingguangzexufangdaoziwaixiandengxiacainengxianxian。jiaoqiangdeyingguangfanyinghuirangzuanshikanshangquchengxianmohudexiaoguo。

　　zuihou，xuangouzuanshishizuihaobuyaomaishizhongzaidangzixiaxiandekelazuan。bifangzai1.00kelazhi1.24keladedangzili，zuihaobuyaomaizhong1.00kelade。yinweikelazuanshiyizhonganjilunjiadeshangpin，shizhongshangyiji，jiagejiuhuishangshengxuduo。

　　zhangwoshangshudejiqiao，yiyouhuidejiagegoumaishanshuoyougaozhongliangdezuanshizuanjieyebushibukenengde，zheijiushisuoweidexingjiabi。