钻石鉴别真伪的方法有哪些？钻石怎么辨别真假

shimianshangliuxingdebianbiezuanshizhenjiadefangfayoujizhong：zuanshiyingdujianding、zheshelvjianding、midujianding、youxingjiandingdengdeng。erzuikexueyouxiaodejianbiezuanshizhenweidefangfa，zeshizhijiesongdaoquanweijigoufujian。

1、钻石硬度测试

jianbiezuanshizhenwei，youyigebijiaojiandandefangfa，neijiushigenjuzuanshideyingdutexinglaifenbian。zuanshideyingdudengjiwei10，shishijieshangzuijianyingdebaoshi，keyiliyongzheiyitedian，yongyingwuzaizuanshishangguahua，kanshifouchuxianhuahen，ruguozuanshiwanhaoruchu，neimeshizhenzuandegailvbijiaoda。

2、折射率鉴定

biaozhunqiegongdezuanshineibuzheshelvhengao，jihumeiyouguangxiankeyichuanguozuanshitingbudaotaimian，liyongzheidiankeyizuojiandandezuanshizhenjiabianbie。

zhunbeiyizhangbaizhi，zaibaizhishanghuayitiaoqianbiheixian，jiangzuanshidibuchuizhifangzhi，touguotaimianshikanbudaoheixiande，erzheshelvjiaodidezuanshifangzhipin（rugaoshi）zekeyikandaowanqudeheixian；

gengjiandanyidian，jiangzuanshifangzaishoushang，zhenzuanshishikanbujianshouwende，erxiangshuizuan、bailubin(youjiaorenzaozuanshi)、xilanzuandengjiazuanshijiunengkanjianshouwen。

3、哈气鉴定

zuanshideredaolvjiaoda，ruguozaizuanshishanghakouqi，shuiqihuihenkuaixiaosan。ruoshuiqizaizuanshishangtingliujimiaozhonghoucaixiaoshizeweijiazuanshi。

4、密度鉴定

haikeyitongguomiduceshibianbiezuanshizhenjia。bazuanshidiuzaiyibeishuizhong，kankanshifouhuichendaodibu。zuanshidemidugao，ruguojiangqifangzaishuizhonghuihenkuaichendaodibuqu，jiazuanshizehuifuqilai。

5、水滴鉴定

zuanshijuyou“qinyoushushui”xing，bazuanshiqingxicashiganjing，quebaobiaomianmeiyouyouzhi。jiangshuidizaizuanshishang，ruguoshuidinengzaizuanshishangbaochihenzhangshijian，keyijibenbianbieweizhenzuan。fanzhishuidimashangsankai，zekenengshizuanshifangpin。

zuanshiqinyoushushuitexingceshi

shangmianzheiliangkezuanshi，zuobiandezuanshishangmiandileyidishui，zheidishuibuhuimimankailai，youbiandezuanshishangmiandileyidiyou，zheidiyoumashangcongzuanshipingmianshangwangxiashen。

6、油性测试

tongyangshijiezhuzuanshi“qinyoushushui”detexingfenbian，jiangzuanshizailianshangzhanxieweiliangdeyouzhi，yongmuzhimocagaizuanshi，muzhihuigandaoyizhongjiaonianxing，buyihuadong，zheijiushizuanshibiaomianfuzheshangleyou。fangmaozuanshimeiyouzheizhongtexing，moqilaimuzhihuiyouyouhualiuliudeganjue。

7、切磨特点鉴定

shichangzhongbijiaochangjiandefangzuan“lifangyanghuagao”，jianchenggaoshi。

ruguozaizuanshihegaoshiliangzhezhijianjinxingbianbie，youyigelvexianzhuanyedanyoushiyongyuputongrendebianbiefangshi：zuanshideyingduhengao，suoyiqiemochulaidouhuimianpinglengzhi，lengjiaofengli。fangzuanshitongchangshilifangyanghuagao，yingdudi，mochulaimeineimefengli，lengxianbijiaoyuanhua。

zuobianfangzuan，youbianzuanshi（10beiyishangfangdajing，zhuyiguanchalengxianbuwei）

8、专业机构检测

bianbiezuanshizhenjia，zuikexueyouxiaodefangfajiushizhijieququanweijigoujiance。xianzaihenduochengshidouyouguojiarenzhengdezhijianjigou（rungtc、gic、nggc），keyidaizhezuanshiqufujian，jiancejibenzaijishiyuandaoyibaiyuan。

yishangjiushijintianfenxiangdezuanshizhenjiabianbiefangfa。xuangouzuanshishi，yidingyaoyoupeiduidejiandingzhengshu，xiangwoaizuanshiwangdengzhimingzuanshipinpai，meiyike30fenjiyishangdezuanshi，junketigonggia+guojianshuangzhengshu，shuangzhongbaozhang，chengnuozhengpin。