This oval weighs 5.88 carats. It is a bright clean gemstone that has shown indications of copper thanks to my spectrometer. I have found about 12 Rubellites in my collection of most of 1000 tourmalines that show indications of copper. Most if not all of them show a very bright look and good saturation, but not a distinct shade of color.
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|current||09:54, 18 January 2010||400 × 600 (23 KB)||Barbra|
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