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Forums Home » Reply To: Ultraviolet light on alexandrite.

Reply To: Ultraviolet light on alexandrite.

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m76steve
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This is an old post but a good uppost, Im showing pictures of the pendent in daylight then under UV light, the pic under UV is 1 example of showing what a good alex will do under this light source, the top stone glows darker because of a possible higher Fe, iron, content, similar to burmese ruby & burmese red spinel, low iron content gives these stones a bright reddish color that the stones are known for-steve…


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