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A Brief Introduction To Alexandrite

by Nathan Zachary
Alexandrite Stone

The chrysoberyl gemstone variation known as alexandrite was first found in the Ural Mountains of Russia in the 1830s. In this type, the stone appears red in incandescent light and green in daylight due to a color-change phenomena. One of the rarest and most expensive gemstones, alexandrite is prized for its distinctive colors and optical qualities.

Alexandrite is made up primarily of BeAl2O4 with traces of chromium, titanium, and iron. These components are in charge of the stone’s pleochroism and color-change phenomenon (the ability to show different colors when viewed from different angles). With a Mohs hardness of 8.5, alexandrite is strong enough to be used in gemstone jewelry.

Tsar Alexander II of Russia, who was born on the day alexandrite was discovered, inspired the naming of this kind of chrysoberyl. Natural Alexandrite Gemstone has been prized by monarchs and collectors worldwide since it was first used as a gemstone in the 19th century.

There is also synthetic alexandrite available, but it doesn’t exhibit the natural stones’ color-changing properties. This gemstone is a beautiful addition to any collection, natural or artificial.

The Various Alexandrite Types

Chrysoberyl in the Alexandrite gemstone type displays pleochroism. This implies that the stone appears to have varied colors depending on the angle from which it is seen. In alexandrite, green, yellow-green, and red-violet are the most typical colors.

Russian alexandrite often has a rich green colour with a violet undertone. The color of Brazilian alexandrite is typically more yellow-green.

It’s interesting to note that the sort of light an alexandrite gemstone is exposed to can affect its hue. Typically, the stone will seem green in direct sunshine. The stone will frequently turn reddish when exposed to artificial light, such as incandescent light.

Alexandrite is a relatively expensive and rare gemstone. High-end jewelry pieces like rings and necklaces frequently employ it.

The Alexandrite’s Past

The history of alexandrite as a gemstone is extensive and fascinating. It was given the name Alexander II after Tsar Alexander II when it was first discovered in the Ural Mountains of Russia. One of the highest quality gemstones is regarded as being Russian Alexandrite. The stone was frequently utilized in jewelry and other decorative items, and it immediately gained popularity in imperial circles.

The discovery of alexandrite stone in Sri Lanka and Brazil in the late 19th century added to its growing notoriety. Due to its distinctive ability to change colors, it is still regarded as one of the most sought-after jewels today. Its rarity only serves to increase its attraction.

The Alexandrite’s Qualities

Alexandrite is a gemstone with several characteristics that make it special and sought-after. The following are some of alexandrite’s most significant characteristics:

-Alexandrite is renowned for its capacity to alter color under various lighting situations. Alexandrite normally appears green or bluish-green in natural light, but it can also seem red or purple in artificial light. The presence of chromium in the stone’s chemical makeup is what causes this color change.

-Hardness: Alexandrite has a Mohs hardness rating of 8, making it appropriate for usage in decorative applications such as jewelry.

-Refractive Index: Alexandrite sparkles and reflects light well due to its high refractive index. Given that harder stones have higher refractive indices, this characteristic is likewise correlated with the stone’s hardness.

-Dispersion: Alexandrite splits white light into its individual colors (the rainbow) with a high degree of dispersion. The glitter and fire of the stone are enhanced by this characteristic.

Care Instructions for Alexandrite

A special gemstone called alexandrite changes color depending on the illumination. It is a popular among jewelry enthusiasts since it can be found in hues ranging from vivid green to deep crimson. If you’re fortunate enough to own an alexandrite object, it’s critical to preserve it so future generations can enjoy it.

The following advice will help you take good care of your alexandrite gemstone:

1. Keep it clean — Alexandrite can accumulate oil and grime over time, just like any other gemstone. Simply use warm water and mild soap to clean your stone. Avoid using abrasive cleaners or ultrasonic cleaners since they can harm the stone’s surface.

2. Store it correctly – When not in use, keep your alexandrite jewelry in a jewelry box or soft cloth pouch. By doing this, the stone will be shielded from scratches and chips.

3. Exercise caution around heat – Alexandrite is sensitive to heat, so keep it out of the sun and low temperatures. This entails preventing it from coming into contact with curling irons, hair dryers, and other heat sources.

4. Obtain insurance – You should make sure your alexandrite gemstone is adequately covered due to its high worth and rarity. If the worst happens and your stone is taken or lost, having this will offer you peace of mind.

Alexandrite Wedding Bands

There are several things to think about while selecting an engagement gemstone ring. But alexandrite is a gem that is frequently disregarded. This unusual stone’s hue varies depending on the sunlight, making it an absolutely gorgeous option for an engagement ring. What you should know about alexandrite wedding bands is as follows:

-The rarity of alexandrite makes it an especially remarkable gemstone for an engagement ring.

-Depending on the illumination, the stone might be green, red, or even purple. This makes it a genuinely distinctive and striking option for an engagement ring.

-Alexandrite is a lucky material for an engagement ring since it is thought to bring luck and fortune to the wearer.

-Additionally, the stone is thought to encourage harmony and balance in relationships, making it the perfect choice for an engagement ring.

So think about alexandrite if you want something truly rare and distinctive for your engagement ring. She’ll undoubtedly gasp in surprise at it!


There are a few things you should know before purchasing an alexandrite gemstone for your collection. A beautiful and eye-catching stone called alexandrite is rare and changes color depending on the lighting. It can withstand wear and tear because it is also relatively hard. Because alexandrite is so uncommon, keep in mind that it can be pricey, but if you’re searching for a one-of-a-kind gemstone, it’s absolutely worth the expense. Visit Navratan – The Online Gem Bazar if you want to shop for a natural Alexandrite gemstone online at the best price.

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