This is the true synthetic Color ChangeAlexandrite - Chrysoberyl, not a Flame Fusion Corundum imitation (simulant). Material is completely the same as best varieties of the genuine Alexandrite - Russian, Brazilian or Rhodesian. The color change is from the green in daylight to purplish red in incandescent light.
Same quality natural Alexandrite is extremely rear and much more expensive then Diamond, especially stones bigger then 3-4 Carats. Crystal grown by vertically pulled (from melt) method, also known as Czochralski pulled. Cut stone quality is AAAAA - as high as possible. Green in daylight to purplish red in incandescent light.
The item "Lab-Created Pulled Alexandrite True Color Change Cushion Loose Stone (3x3-25x25)" is in sale since Friday, October 30, 2015. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Alexandrite". The seller is "gemsbysun" and is located in Bangkok, Bangkok.
This item can be shipped worldwide.