Filled with an even tone, this well cut Alexandrite has an internal glow that will triumph. At 4.05 carats, this rare natural alexandrite comes with a GIA report that adds value. Measuring 11.10 x 8.36 x 5.47 mm, this gem is the perfect size for a colored gemstone engagement ring. With a gemstone like this one, you will be able to transition from day to night with ease.Measurement: 11.10 x 8.36 x 5.47 mm. Color: Yellowish Green changing to Purple. The item "Natural Alexandrite yellowish green changing to purple color 4.05 carats" is in sale since Sunday, December 24, 2017. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Sapphire\Natural Sapphires". The seller is "jupitergems2014" and is located in Los Angeles, California. This item can be shipped to United States.