Chrysoberyl

Results: 107



#Item
71Chrysoberyl / Crystallography / Pleochroism / Tunduru / Ruvuma Region / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

See Alexandrite Tsarstone collectors guide, Natural Alexandrite Oval 10.2 cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Extremely

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72Crystallography / Chrysoberyl / Mineralogy / Pleochroism / Vanadium / Deobhog / Synthetic alexandrite / Chemistry / Gemstones / Matter

See Alexandrite Tsarstone collectors guide, Natural Alexandrite Oval 1.03 cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Rare Alexa

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73Chrysoberyl / Crystallography / Ruvuma Region / Tunduru / Pleochroism / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

Certified Moderate Color Change Alexandrite Weak to moderate color change. Grade Score[removed]Color Fair[removed]Cut Exceptional[removed]Carat Large[removed]Clarity Exceptional[removed]Rarity Rare (4/5)

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74Crystallography / Chrysoberyl / Pleochroism / Deobhog / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

Certified Natural Alexandrite Oval 1.03cts. Quite clean with a moderate color change at an attractive price. Grade Score[removed]Color Good[removed]Cut Exceptional[removed]Carat Large[removed]Clarity Exceptional[removed]Rarity Ra

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75Mineralogy / Crystallography / Chrysoberyl / Pleochroism / Deobhog / Synthetic alexandrite / Vanadium / Chemistry / Gemstones / Matter

Strong Color Change Alexandrite Oval .96ct. Bluish green in daylight and red purple (pink) under incandescent light, the color change is strong. The stone is bright, well cut and quite clean for an alexandrite. A complim

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76Chrysoberyl / Crystallography / Pleochroism / Tunduru / Ruvuma Region / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

Strong Change Natural Alexandrite 10.20cts. Dark greenish-brown in daylight and slightly pinkish red under incandescent light, the color change is excellent. For an alexandrite, the stone is quite clean and well cut. Ale

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77Crystallography / Chrysoberyl / Deobhog / Pleochroism / Vanadium / Synthetic alexandrite / Nils Gustaf Nordenskiöld / Chemistry / Gemstones / Matter

Certified Fine Natural Alexandrite 1.24cts. Excellent color change, good clarity and fine cutting, stones this nice are very hard to find. This stone looks great in any kind of light conditions. Grade Score[removed]Color

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78Matter / Chrysoberyl / Synthetic alexandrite / Sapphire / Garnet / Gemology / Gemstones / Crystallography / Chemistry

See Alexandrite Tsarstone collectors guide, Alexandrite Encyclopedia, http://www.alexandrite.net/viewpage.html?id=FRM-059 (For educational purposes only.

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79Crystallography / Chrysoberyl / Mineralogy / Pleochroism / Synthetic alexandrite / Vanadium / Color / Deobhog / Chemistry / Gemstones / Matter

See Alexandrite Tsarstone collectors guide, Natural Alexandrite Oval 1.47 cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Rare Alexa

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80Matter / Chrysoberyl / Synthetic alexandrite / Sapphire / Garnet / Cabochon / Jewellery / Gemology / Chatoyancy / Gemstones / Crystallography / Chemistry

For educational purposes only. Questions and information about alexandrite, cats eye and chrysoberyl gemstones. Do not try to sell your jewelry of gems. Sticky (2) Last post

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