【摘要】 宝玉石的肉眼鉴定是通过肉眼和 10X放大镜对宝石矿物的晶体形态、表面特征、包裹体进行综合观察、分析 ,由此可判断所鉴定宝石的真假。肉眼鉴定 ,无论对宝玉石经销商、鉴定专业人员 ,还是广大的珠宝消费者均具有特殊的意义。肉眼鉴定不仅能帮助我们鉴定宝石和种属 ,还能帮助鉴定宝石的成因 ,也能为确定宝石是否通过后期优化处理提出重要线索。但肉眼鉴定不仅仅要凭借丰富的经验 ,更需要以坚实的理论依据作保障。了解宝石肉眼鉴定的有关依据 ,对于正确掌握肉眼鉴定方法会大有裨益。宝石的结晶学性质、物理性质、包裹体等均是其中重要理论依据更多还原

【Abstract】 Through the eye-identification, that is to say by the naked-eyes and the 10× magnifier, we can study the crystal shape, surface characteristics, inclusions of the gemstones to make our analysis, judgement and identification. Learning how to apply the eye-identification skill is very important in practical work. It not only can help us to tell the varieties and judge its genesis, but also gives us the clues of whether it has been enhanced or not. But the identification by naked-eyes should be based on abundant experience and massive theoretical foundations as mentioned above.更多还原