OptimaGem Lab Alexandrite Color Change Round 2mm-8mm Loose Gemstones (4mm)

This is actual created Alexandrite, species Chrysoberyl. This is the true Synthetic, not like most offering that are actually lab Sapphire, CZ or glass. This is the closest to natural Alexandrite you'll find. Great distinct color change and rich colors. This material has essentially the same physical properties as its natural counterpart. Alexandrite is the June birthstone. Our gems are calibrated for easy design for the artist and use in standard settings by the jeweler, goldsmith or silversmith.