Noun
a green variety of chrysoberyl used as a gemstone
Source: WordNetAlthough the color change in pulled stones can be from blue to red, the color change does not truly resemble that of natural alexandrite from any deposit. Source: Internet
Alexandrite The alexandrite variety displays a color change (alexandrite effect) dependent upon the nature of ambient lighting. Source: Internet
However, the latter term is a misnomer: synthetic color-change sapphires are, technically, not synthetic alexandrites but rather alexandrite simulants. Source: Internet
Fine-quality alexandrite has a green to bluish-green color in daylight (relatively blue illumination of high color temperature ), changing to a red to purplish-red color in incandescent light (relatively yellow illumination). Source: Internet
Hydrothermal lab-grown alexandrite has identical physical and chemical properties to real alexandrite. citation Some gemstones falsely described as lab-grown synthetic alexandrite are actually corundum laced with trace elements (e. Source: Internet
Czochralski or pulled alexandrite is easier to identify because it is very clean and contains curved striations visible under magnification. Source: Internet