These are Genuine color change Alexandrite VS Total weight APPR:0.20 carat CUT: Trillion Size: 3.0 MM x 3.0 MM x 1.5 MM These gems are color change. This translucent gem was handcrafted from a Genuine purple Color Change Alexandrite crystal that was mined in Brazil .The stones you see is what you receive. This stone has so much sparkle we guarantee you will love it mined in Brazil.