Color: dark bluish green changing to dark purple. The item "Natural Alexandrite Color Change 1.98 carat Tanzania GIA Report Perfect Color" is in sale since Friday, May 29, 2015. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Alexandrite". The seller is "jupitergems2014" and is located in Los Angeles, California. This item can be shipped to United States.