有投资价值钻石的4C等级标准

 　　huangjinshichangdepiruan，ranghenduotouzizhedeyanguangfenfenzhuanxiangzuanshi，xiangbihuangjindengqihuo，zuanshijiageyizhichengxianchuwendingdezengzhangtaishi，danshi，bingbushisuoyoudezuanshidoushihetouzi，zhiyoudadaoyiding4cdengjidezuanshicaiheshitouzi，xiamianwomenlaikankanyoutouzijiazhizuanshide4cdengjibiaozhunba!

　　wanmeide、juyoushouzangjiazhidekelazuan，tiaojianbixutongshifuheyixiasidian(yibiaozhunyuanzuanxingqiegongzuanshiweili)：

　　1、 zhiliangbixuzai1.00kelayishang，1.00kelayishangdezuanshiyu0.99dezuanshijiagetianchadibie，suirandaxiaojiuchaneimeyidiandian，danshijiageshangzhengzhengxiangchayibei。zaitongchangqingkuangxia，zuanshidejiazhiyuqikelazhiliangdepingfangchengzhengbiguanxi。，ji：zuanshidejiage=keladepingfangchengyikeladejichujia。

　　2、 yansezhishaoshihseyishang。zuihaodeyanseshidse，yanseyuebai，guangmangyueshanshuo，jiageyuegui。hseyixiazuanshideyansefaqianhuangse，ruguodiyuise，yansejiuxiandeandan。goumailuozuanshizaiyusuanyunxudeqiantixia，keyijinlianggoumaigengbaidezuanshi。

　　3、 jingduzhishaoshivsjibieyishang。yinweivsdejingdushirouyanbukejianmingxiandexiaci，buhuiyanzhongyingxiangzuanshideguangmang，zheiyangdekelazuancaikeyitixianchucuicanshehuadeganjue，suoyivshuovsyishangjibiedekelazuancaijubeishouzangjiazhi。

　　4、 qiegongzhishaozaiveary goodyishang。50fenyishangdezuanshiyibanqiegongyaoqiugoodyishangjiukeyi，danshizuanshiyueda，qiegongchayiyuemingxian，suoyikelazuandeqiegongjiushiveary gooddouweibimanyi，jinliangyouyigeexcellent，dangranyousangeexcellentgenghaole，qiegong、paoguang、bilidoushifeichangwanmeide。