gemhub Brazilian Approx. 500 Ct./ 6 Pcs Oval Cut Multi Color Ametrine Loose Gemstone Lot

Alexandrite, with its chameleon-like qualities, is a rare variety of the mineral chrysoberyl. Its color can be a lovely green in daylight or fluorescent light, changing to brownish or purplish red in the incandescent light from a lamp or candle flame. This is a result of the complex way the mineral absorbs light. This is lab created Alexandrite gemstone lot. It is use for making jewelry. It is 6 Pcs. Oval shape Alexandrite and all are different sizes gemstones.