了解钻石的基本性质

　　要从了解钻石的基本性质开始。下面是我爱钻石网xiaobianjinijieshaoxiazuanshideyixiexingzhi：

　　toumingdu：wusejiqiansejingangshijunchengtoumingzhuang，zaiwusezhongdebai、youbaijingangshicedingtouguolvda95%yishang，shensejingangshijijumaobolishixiangdetoumingdujianruochengxianbantoumingzhuang，dangjingangshizhongbaotihanliangzengjiayiyingxiangtoumingdu。

　　yingdu：moshiyingdu10，xinmoshiyingdu15，xianweiyingdu10000kg/mm2，xianweiyingdubishiyinggao1000bei，bigangyugao150bei。jingangshiyingdujuyoufangxiangxing，bamiantijingmianyingdudayulingxingshiermiantijingmianyingdu，lingxingshiermiantijingmianyingdudayuliumiantijingmianyingdu。

　　midu：jingangshimiduyujingangshijingtizhongdebaohanwumiqiexiangguan，wusetoumingzhichundejingangshimiduwei3.52g/cm3，dangjuyoubaohanwushimiduwei3.44~3.53g/cm3。

　　pianguangxing：juedaduoshujingangshizaipianguangxiaxianshifeijunxing，jingangshishudengzhoujingxikuangwu，lilunshangyingweijunzhixing，danyoujingangshixingchengyuyalibianhuadedizhitizhong，youyuyinglizuoyongshijingangshijingtineijiegouchanshengjubucuowei，yinerxianshibujunyundefeijunzhixing，biaoxianzaixiaoguangshangdebuyizhixing，ganshesehendideyijihuise，jishaoshuhaikecedeyizhoujingganshetuxiang。

　　zheshelv(n)：2.4493(λ436μm)、2.4354(λ486μm)、2.4237(λ546μm)、2.4176(λ589μm)、2.4103(λ656μm)。

　　fanshelv(r)：youjinxia5.308%，kongqizhong17.29%。

　　qinyoushushuixing：jingangshishiyizhongqinyoushushuixingkuangwu，zaijingtibiaomiancashangyouzhihoukejianyunse，zaijingmianshangdishangyouzhulijikuosan，erdishangshuizhuzebukuosan，yincizaixuankuangzhongliyongyouxuankejiangjingangshifenlichulai。yonggangbizhanyidianyouxingmoshuizaizuanshibiaomianhuayidaoxian，ranhouyongfangdajingfenxiguankan，keyikandaozheitiaoxian。

　　了解钻石的基本性质就可以知道如何挑选钻石戒指了。