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What is an alexandrite gemstone?


Alexandrite belongs to the chrysoberyl group of minerals, valued for its rich and charming capacity to change shading. It appears as green or blue-green in the sunshine and under fluorescent lighting and morphs. You can also witness it in the shades of red when presented to a glowing light like a torch. This uncommon and costly gemstone is elusive in your ordinary gems store, regardless of being named the authority birthstone of June. The interesting history and lore make the alexandrite stone one of the most wanted available. 


Alexandrite was first found during the 1830s in Russia’s Ural Mountains and named after the future Czar of Russia, Alexander II. Red and green were Imperial Russia’s national hues, expanding interest in the gemstone and in the end, exhausting the flexibility found in the Urals. 

Alexandrite along with pearls are both customary birthstones of June. For this reason, the gemstone is additionally viewed as a blessing related to a couple’s 45th wedding anniversary. Alexandrite ranks at 8.5 on the Mohs scale, between diamond’s 10 (the hardest stone) and corundum (sapphire and ruby) at 9. Most decoying alexandrite is crystal-clear however some may show up little spots or fine strings.

How much does alexandrite cost?


Initially, the closer the color lies to green and red, the higher the stone’s worth. Second, the more unmistakable the shading change, the higher the worth. Alexandrite can show everything from 100% to simply 5% shading change. In this manner, the most significant jewels would have a 100% shading shift from unadulterated green to unadulterated red. Blue-greens and purplish or caramel reds hold less worth. 

Clearness likewise takes a noteworthy place in the stone’s worth. Just like the case with other gemstones, most normally happening alexandrite isn’t perfect. Be that as it may, an alexandrite’s shading change has more impact on its incentive than its lucidity. For instance, take two alexandrites of equivalent size. One stone is eye clean, with a half greenish blue to caramel red shading. The other is an opaque stone with a 100% green to red shading.  The opaque one will have higher bidding. Size also influences the alexandrite’s worth. In sizes up to one carat, top-quality characteristic alexandrite can auction for up to $15,000 per carat. More than one carat, the costs extend from $50,000 to $70,000 per carat!

How does alexandrite change color?

The color-changing property of this rare Alexandrite is known as ‘alexandrite impact’, and is a consequence of chromium traces set up in gemstones. These traces cause solid light assimilation in the yellow and blue pieces of the spectrum. The assimilation band of 580 nm permits the alexandrite to change shading from red to green when exposed to various lights. 

At the point when alexandrite is presented to light, the gemstone retains certain frequencies while reflecting others. It is truly adept at reflecting green frequencies of shading, so when it is found in sunlight, you can infer a lot of green light being reflected. The alexandrite attempts to reflect however much green light as could reasonably be expected, yet since there isn’t a lot of green light available, the pearl reflects an enormous amount of red light. 

In Sri Lanka, the alexandrite displays an earthy colored or khaki tone when it changes shading. In Zimbabwe, the alexandrite has a minor shading change and ordinarily mirrors the more opaque shades of purple. Tanzanian alexandrite additionally has a lighter tone and changes shading modestly. The alexandrite in Brazil is profoundly soaked and shows a shading change from blue to purplish tones. The most valuable alexandrite are those that contain unadulterated shades and change hues incredibly.

What are the benefits of wearing an alexandrite stone?

Alexandrite is a well-known gemstone that upgrades the confidence and certainty of the wearer. The sentiment of significance and self-esteem additionally become celebrated when the wearer wears this regenerative amulet. It adjusts the passionate condition of the proprietor and furthermore helps in pulling in the positive changes. It is likewise accepted that this precious stone strengthens the sentiments of sexiness, love, and sympathy and is additionally sought after in view of its capacity to provoke achievement and satisfaction. 

In physical terms, alexandrite helps in treating pancreatic issues. It is additionally accepted that this gemstone is the best precious stone that fixes the individual from leukemia. Alexandrite is additionally alluded to as a stone of good figure that is said to stimulate the instinct intensity of the individual who put on this gem. This appeal offers different new ways so the wearer may manage his circumstances where the explanation doesn’t go well. 

Because of its one-of-a-kind shade-changing property that happens on particular occasions in a day offers various positive outcomes. The person who wears this charm in the daytime gets the bliss, achievement, and favorable luck when it has all the earmarks of being somewhat blue-green in disguise. In the night this appeal charges the warm adoring and arousing feelings which hotshot its rosy tone.

How to know if my alexandrite is real or fake?

Understanding the distinction between a synthetic and a real alexandrite requires both experience and information. In the case of alexandrite, the size and the clearness of stone are significant in the assurance of its genuineness. Since 100% clean alexandrites are uncommon in nature, it is far-fetched that a huge stone offered for a few dollars in a pawn shop, on a seashore, or by a local merchant would ever be a characteristic alexandrite. Hence, it’s ideal that alexandrite must to inspected by an accomplished gemologist or tried in a lab. 

Numerous gemstones portrayed as synthetic alexandrite are merely synthetic gems bound with vanadium to imitate the shade-change effect of the real stones. This Alexandrite-like sapphire material has been around for just about 100 years. The material shows a trademark purple-mauve shading change which doesn’t generally look like alexandrite in light of the fact that there will never be any green shade. The stones are extremely spotless and might be accessible in enormous sizes. Gemological testing will uncover a refractive index of 1.759 – 1.778 (corundum) rather than 1.741 – 1.760 (chrysoberyl). Under amplification, gas bubbles might also appear, which are uncommon in alexandrites. When inspected with a spectroscope a solid line at 475 nm will be clear. 

Since synthetic alexandrites share similar chemical and physical properties with regular alexandrites, ordinary gemological tests for thickness and refractive index will be of little or no use. Despite the fact that the stones look decent, the shading change doesn’t take after alexandrite from any store. Synthetic alexandrites may likewise contain circular air pockets or fledgling incorporations with long tails. Hence, always ask for an authentication certificate from the vendor from whom you’re purchasing the stones.

How to clean alexandrite gemstone?

For cleaning any alexandrite jewelry, you can make the use of a couple of drops of common dish detergent in water. At that point simply flush and dry with a delicate fabric. Alexandrite adornments can likewise be cleaned in an ultrasonic bath or steam cleaned with no issues. To keep your alexandrite ring looking splendid, expel it before enthusiastic exercise or work with your hands. While removing your ring, don’t pull it off by the gemstone. This won’t harm the stone yet it can after some time stretch the metal that holds it set up making the setting less secure. 

Try not to store your gems things in a heap or a knot in a drawer. Alexandrites and different gemstones can scratch one another and furthermore harm the completion of the metalwork so store each gem’s thing independently in its own individual sack or compartment.


1. Is alexandrite more expensive than diamonds?

Ans: Yes, alexandrite mined from the original mines can cost you over $10,000 per carat, way more than diamonds. Hence, alexandrite is more expensive than diamonds.

2. Why is alexandrite so expensive?

Ans: Being rarely found from a limited number of mines across the world, these gemstones are so expensive.

3. How can you tell if the alexandrite stone is real or fake?

Ans: One of the best ways to detect the authenticity of alexandrites is by noticing its color-changing ability. If the stone’s color changes from bluish-green to yellowish-green under daylight and from purplish-red to orange-red, it’s 100% real. Else, the alexandrite stone you are having is bogus. 

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