Synthetic alexandrite

Results: 63



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1

See Alexandrite Tsarstone collectors guide, Synthetic gemstone growth techniques, http://www.alexandrite.net/viewpage.html?id=ALXSInfor

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    2

    Methods of Producing Synthetic Alexandrite Both melt and flux techniques have been used to produce synthetic alexandrite. Most synthetic alexandrite is produced by the Czochralski or the floating zone method. Melt techni

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      3

      See Alexandrite Tsarstone collectors guide, Methods of Producing Synthetic Alexandrite, http://www.alexandrite.net/viewpage.html?id=ALXS

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      Source URL: www.alexandrite.net

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        4Crystallography / Chrysoberyl / Synthetic alexandrite / Garnet / Ruby / Pleochroism / Chatoyancy / Corundum / Vanadium / Chemistry / Gemstones / Matter

        See Alexandrite Tsarstone collectors guide, Glossary of Terms for Alexandrite Gemstone Buyer and Collector’s Guide, http://www.alexandrite.net/viewpage.h

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        5Crystallography / Chrysoberyl / Deobhog / Chemical elements / Pleochroism / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

        Fine Strong Color Change Alexandrite Oval A fine stone, well cut, good clarity, excellent proportions and a strong color change with attractive colors in any kind of light conditions. Grade Score[removed]Color Good (3/5)

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        6Crystallography / Chrysoberyl / Ruvuma Region / Pleochroism / Tunduru / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

        See Alexandrite Tsarstone collectors guide, Natural Alexandrite Oval 1.63 cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Rare Alexa

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        7Matter / Chrysoberyl / Synthetic alexandrite / Chemistry / Gemstones / Crystallography

        See Alexandrite Tsarstone collectors guide, Chrysoberyl Classification and Properties, http://www.alexandrite.net/viewpage.html?id=ALXS[removed] (

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        8Chrysoberyl / Crystallography / Ruvuma Region / Pleochroism / Tunduru / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

        Certified Strong Color Change Alexandrite Ov. Strong color change, quality cutting, and good clarity at a very reasonable price. Grade Score[removed]Color Good[removed]Cut Exceptional[removed]Carat Large[removed]Clarity Excepti

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        9Crystallography / Chrysoberyl / Pleochroism / Tunduru / Ruvuma Region / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

        See Alexandrite Tsarstone collectors guide, Natural Alexandrite Oval 8.94 cts, http://www.alexandrite.net/viewpage.html?id=ALX[removed]Extremely

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        10Chrysoberyl / Crystallography / Ruvuma Region / Pleochroism / Tunduru / Vanadium / Synthetic alexandrite / Chemistry / Gemstones / Matter

        Certified Natural Alexandrite Cushion 4.12cts Yellowish green in daylight and grayish violet under incandescent light, the color change is strong. The stone is bright and quite clean and the cut and polish are good. Grad

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