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Which purple stone fluoresces red?
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<p>[QUOTE="Any Jewelry, post: 2968954, member: 2844"]And she is right.<img src="styles/default/xenforo/clear.png" class="mceSmilieSprite mceSmilie49" alt=":happy:" unselectable="on" unselectable="on" /></p><p><br /></p><p>Not always, but they can. Natural purple and violet sapphires can fluoresce a strong red. Synthetic purple and violet sapphires fluoresce a strong red, or blue.</p><p><br /></p><p>I don't know if UK jewellers would put a natural sapphire in 9ct gold instead of a higher fineness. It seems odd to me, but wdik, 9ct isn't recognized as gold here.[/QUOTE]</p><p><br /></p>
[QUOTE="Any Jewelry, post: 2968954, member: 2844"]And she is right.:happy: Not always, but they can. Natural purple and violet sapphires can fluoresce a strong red. Synthetic purple and violet sapphires fluoresce a strong red, or blue. I don't know if UK jewellers would put a natural sapphire in 9ct gold instead of a higher fineness. It seems odd to me, but wdik, 9ct isn't recognized as gold here.[/QUOTE]
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Which purple stone fluoresces red?
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