00This stunning alexandrite gemstone has been certified by GIA and boasts a natural color change effect from blue to green to purple depending on the lighting. The transparency of the gemstone is high, and it is loupe clean with no visible inclusions. The cushion shape adds a unique touch to the gemstone. The gemstone is not enhanced in any way and is a natural creation from Sri Lanka. It is perfect for those who appreciate the beauty of natural gemstones and want to add a unique touch to their collection. This alexandrite gemstone is ideal for use in jewelry or as a collector's item.