Alexandrite (Chrysoberyl) aquamarine Dieser leicht eiförmige Kristall mit

Dieser leicht eiförmige Kristall mit guter Farbe hat schöne Flächen

slightly uneven and perfectly flat surfaces make up the special charm of this crystal

good to very good luster

The longer crystal has an imprint of a neighboring crystal on the underside and the break-off point to other crystals towards the base

Alexandrite (Chrysoberyl) aquamarine Dieser leicht eiförmige Kristall mitThe alexandrites from Lake Manyara usually show a slight color change: in daylight they are green blue, while in candlelight they show a slight purple shimmer, especially at fracture points. In long wave UV light, however, they glow red. Here is an alexandrite chip that also has some emerald on one tip.