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Product Introduction

Emerald by day, ruby by night,” alexandrite is well known for displaying one of the most remarkable color changes in the gem world — green in sunlight and red in incandescent light.Alexandrite is of the chrysoberyl variety. What makes Alexandrite unique is the presence of titanium and iron, as well as chromium, as significant impurities. Alexandrite is the June birthstone. It’s also the anniversary stone for 55 years of marriage.However, the modern June birthstone is so rare and expensive few people have seen a natural alexandrite. This variety of gem-quality chrysoberyl makes an excellent jewelry stone (if you can acquire one).

Product Details



Tianyu Gems is a professional lab-grown gemstone manufacturer in China.

Dozens of colors are available in all shapes and sizes, GRC certificate is available. From Hydrothermal Emerald to Lab-Grown Sapphire, Identical to top earth-mined gems, 90% cheaper, eco-friendly

Every gemstone is meticulously hand-cut in any shape and cutting you desire, ensuring unparalleled quality and brilliance. Our commitment to precision and artistry guarantees that each piece is a unique masterpiece, reflecting the highest standards of craftsmanship.



ANY SIZE, COLOR, CLARITY,SHAPE REQUIREMENT FOR OUR DIAMONDS AND OTHER PRODUCTS ARE MOST WELCOMED, For more cutting  details, Please click here Gemstone Cuts

 

What’s the difference between natural and lab-grown gemstones?


The primary difference between natural and lab-grown gemstones is their origin. Natural gems form over millions of years within the earth through geological processes, while lab-grown gems are created in controlled laboratory environments using advanced technology that replicates these natural conditions.

In terms of formation, natural gemstones develop slowly under specific heat and pressure, resulting in unique characteristics, including inclusions and variations. Conversely, lab-grown gems can be produced in just weeks, often resulting in stones with fewer imperfections and consistent quality.

When it comes to properties, both types can exhibit similar physical and chemical characteristics, making them nearly indistinguishable to the naked eye. However, lab-grown gems typically lack the unique inclusions found in natural stones, which can be important for collectors.

Ultimately, while both natural and lab-grown gemstones are beautiful and valuable, their origins and formation processes significantly influence their market value and desirability. Understanding these differences can help consumers make informed choices based on personal preferences and values.


Product Features
               
Specialize in Gemstones for over 23 years
               
100% Tested before sale
               
Cooperate with over 50000 customers from domestic and international market
               
Short lead time about 3-7 days
               

               
Competitive and reasonable price 
Our services
OEM or ODM is acceptable.
We accept small orders/trial orders for the customer to check whether the products suit the market.
Will be available online almost 24 hours a day for your esteemed company.
We are glad to hear from you soon and to start a business relationship with your esteem company.









Product Features
               
Specialize in Gemstones for around 21 years
               
100% Tested before sale
               
Cooperate with over 50000 customers from domestic and international market
               
Short lead time about 3-7 days
               
1 Year warranty
               
Competitive and reasonable price 
Our services
OEM or ODM is acceptable.
We accept small orders/trial orders for the customer to check whether the products are suitable for the market.
Will be available online almost in 24 hours service for your esteemed company.
We are glad to hear from you soon and to start a business relationship with your esteem company.





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Leave A Message

The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.

Recommended
They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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