This gemstone is one of the most valuable gemstones in the world, known for its remarkable ability to transform hues under different lighting. Often described as “emerald by day, ruby by night”, it has become a symbol of luxury, rarity, and mystical charm.



What Is Alexandrite?



Alexandrite is a special form of chrysoberyl known for its optical phenomenon called pleochroism, meaning it can show different colors depending on the light source.



Under daylight, it appears vibrant green



Under warm or incandescent light, it shifts to raspberry



This dramatic transformation makes alexandrite one of the most desired gemstones on the planet.



Where Alexandrite Comes From



Alexandrite was first discovered in the Ural Mountains of Russia in 1830 and was named after Tsar Alexander II. Because its colors matched the Russian military colors—green and red—it quickly became a national favorite among aristocrats.



Today, it is mined in:



Ceylon



Brazil



The Madagascar region



Tanzania



India



Zimbabwe



However, the original Russian stones remain the most prized.



What Makes It Valuable?



Alexandrite forms only when rare geological elements, including beryllium and chromium, occur together under perfect conditions—an extremely uncommon event.

Because of this, high-quality natural alexandrite can be more valuable than diamonds.



Alexandrite’s Color-Changing Effect



The gemstone absorbs and reflects different wavelengths of light depending on the source:



Daylight → Shows more blue/green tones



Warm light → Shows more red/purple tones



This strong color change is one of the most impressive among all gemstones.



What Alexandrite Represents



Alexandrite is believed to:



Bring clarity



Enhance awareness



Bring prosperity



Strengthen relationships



It is also a popular June birthstone.



How It’s Used in Jewelry



Because of its rarity, alexandrite is used in luxury pieces such as:



Engagement rings



Necklaces



Earrings



Custom fine jewelry



Anniversary gifts



Lab-grown alexandrite is also available and offers strong color change at a more affordable price.



Which One Should You Choose?

Natural Alexandrite



Extremely rare



Higher value



Strong color change



Ideal for collectors



Lab-Grown Alexandrite



Affordable



Eco-friendly



Excellent clarity



Perfect for everyday jewelry



How to Care for Alexandrite



With a hardness of 8.5, alexandrite is durable but still requires care:



Use warm water and mild soap



Avoid harsh chemicals



Store separately



Remove during heavy activity



Is Alexandrite a Good Investment?



Yes. High-quality alexandrite is one of the most promising investment gemstones due to:



Its extreme rarity



Strong global demand



Limited natural supply



Wrapping Up



Alexandrite is more than a gemstone—it is a natural wonder that combines rarity, science, and beauty. Its dramatic color-changing effect and rich history make it one of the most fascinating stones in the world. Whether for jewelry, symbolism, or investment, alexandrite remains a timeless gem that continues to captivate people everywhere.