Alexandrite is a type of chrysoberyl , considered rare because of its colour changing abilities. A chrysoberyl gifted with the ability to change its color with more than 70 percent from green to red or blue to red is termed as an alexandrite and the rest is considered a chrysoberyl. This minute difference makes a huge impact in terms of price as well as rarity. Consider this gem an investment, Gem quality Alexandrites weighing more than 1 carats is rare, sought out and a difficult find. Fortunately, We have it all. Athentic, real and precious.