alexandrite

Etymology
Named after.

Noun

 * 1)  A form of chrysoberyl that displays a colour change dependent upon the light source, along with strong pleochroism.

Translations

 * Chinese:
 * Mandarin: 金綠寶石, 變石, 紫翠玉, 亞歷山大石, 變色石
 * Finnish:
 * French:
 * Greek:
 * Italian: alessandrite
 * Japanese: 金緑石, クリソベリル, アレキサンドライト
 * Polish:
 * Portuguese: alexandrita
 * Romanian:
 * Russian:
 * Spanish: