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金云仙珠宝课堂

珍珠、翡翠、玉石、宝石、碧玺、琥珀、珊瑚

金云仙珠宝课堂:辨别珍珠“四窍门”

作者:珠宝达人 点击:次 时间:2010-01-22 15:34

  珍珠饰品因其高贵典雅而受到人们的喜爱,一直是珠宝商行里的畅销货,但市面上也长期流行着真假珍珠之战。业内专家提醒消费者,真假珍珠虽然粗看较为相似,但只要掌握以下四个窍门,“真珠”并不难找出:

  窍门一 磨擦:两颗珍珠相互磨擦,会有粗糙的感觉,而假珍珠则产生滑动感觉,用小刀轻轻刮擦珍珠的表面,会产生白色粉末,而仿珍珠则出现片状塑料或胶体碎屑。

  窍门二 钻孔:仔细观察钻孔是否鲜明清晰,假珠的钻孔有颜料积聚。

  窍门三 颜色:每一颗珍珠的颜色都略有不同,除了本身色彩之外还带有伴色,但假珠每一颗的颜色都相同,而且只有本色,没有伴色。

  窍门四 触感:珍珠放在手上有冰凉的感觉,假珠则没有。【金云仙珠宝课堂】

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