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Messi Jewelry-Professional custom lab grown diamond jewelry manufacturer & supplier with excellent design.

Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 1
Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 2
Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 3
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Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 1
Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 2
Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 3
Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 4
Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 5
Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes 6

Blue Lab Diamond Collection - IGI Certified, Various Shapes & Sizes

Step into a world of unparalleled elegance with our Blue Lab Diamond Collection. Each exquisite diamond is IGI certified, ensuring the highest quality and authenticity. Choose from a variety of shapes and sizes to find the perfect piece that will captivate and enchant all who lay eyes on it.
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Product features

Our man-made blue diamonds from Messi Jewelry are IGI certified, ensuring perfect symmetry and cutting, making them ideal for customizing various pieces of jewelry. With a wide range of shapes including round, oval, pear, and heart, our lab diamonds are available in sizes ranging from 0.3 to 20 carats, suitable for personalized orders or mass production requests. Each diamond goes through a high-quality production process, involving advanced scanning, laser cutting, polishing, and grading techniques, with a monthly output of 2,000 carats, guaranteeing the best lab-grown diamonds for our customers.

Company profile

At Blue Lab Diamond Collection, we pride ourselves on offering IGI Certified lab-created diamonds in various shapes and sizes. Our commitment to quality and ethical sourcing sets us apart in the jewelry industry. With a focus on sustainability and innovation, we provide customers with stunning, conflict-free diamonds that are just as beautiful as natural ones. We believe in transparency and trust, ensuring that each diamond in our collection is of the highest standard. Choose Blue Lab Diamond Collection for exquisite jewelry that reflects your style and values. Discover the beauty of lab-created diamonds with us today.

Why choose us

Discover the essence of luxury with our Blue Lab Diamond Collection. Each exquisite piece is IGI certified, showcasing the highest standard of quality and craftsmanship. Available in various shapes and sizes, these stunning lab diamonds offer a sustainable and ethical alternative to mined diamonds. Our commitment to sustainability and ethical sourcing sets us apart in the industry, ensuring you not only receive a beautiful piece of jewelry, but also contribute towards a more responsible and conscious future. Elevate your style and make a statement with our Blue Lab Diamond Collection, where elegance meets ethical luxury.

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Lab diamond

WUZHOU MESSI JEWELRY CO., LTD was established in 2012,  which specializes in manufacturing Lab Grown Diamond and Lab Grown Diamond Jewelry.

After 10-year development, we have built a comprehensive production and service system that covers everything from loose diamond customization to high end jewelry. With extensive experience in foreign trade sales, we proudly served more then 2500 clients globally.

Thanks to our team of 25 skilled worksmen, we produce 2,000 carats of IGI certified Lab Grown Diamonds on a monthly basis.

Moreover, our Jewelry factory is comprised of five departments for drawing, modeling, stone-inlaid, polishing, order supervision. With this workforce of 30 skilled employees and 7 designers, we are capable of fulfilling both personalized orders and mass production requests.     

We take pride in our IGI Polished Diamond Grader as well as our professional and experienced diamond sales team. Your designs and specifications for OEM or ODM are warmly welcome.

Our company has two international brands, Messi Jewelry focuses on lab grown diamonds and high-end jewelry customization, while Messi Gems focuses on lab grown gems, natural gems, moissanite, zircon, natural stones and other gemstones as well as stock silver jewelry.

To state at the forefront of the industry, we participate in renowned exhibitions such as Las Vegas JCK in the United States, Inhorgenta Munich in Germany, Hong Kong International Gems Fair, and the Shanghai exhibition annually.

With all the above advantages, and we has won praise from customers from all over the world for our excellent quality and service.


IGI certificate

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Lab diamond

We have an IGI certificate for each diamond to ensure its authenticity, as they possess perfect symmetry and cutting. This pear shaped lab diamond is more suitable for customizing rings, necklaces, pendants, special styles of jewelry, etc., to give oneself or his/her beloved an eternal gift.


Messi Jewelry is a professional manufacturer of lab grown  diamonds, with diamonds in various shapes such as round, oval, pear, and heart, available in stock with sizes ranging from 0.3 to 20 carats. If you need lab diamonds or customized jewelry services, please feel free to contact us.

Lab diamond production process
Every diamond is produced through high-quality standards and strict control, and our goal is to provide you with the best lab grown diamonds.
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1. Scan the rough

* Advanced sarine machine
* Free the diamond from the rough

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2. Laser cutting

* 3 Production lines

* 50+ floor workers


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3. Polishing

* 3EX perfect quality

* 20 years of working experience

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4. Grading

* IGI & GIA certificates

* Monthly output 2,000 carats

Or do you like other models?
Whether it is round, pear or other lab diamonds,  in stock up to 20 carats.

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About Messi Jewelry
Messi Jewelry is a professional lad diamond manufacturer
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Messi Jewelry was founded in the year of 1998, the company committed in developing and produce 14k/18k gold jewelry and silver jewelry, moissanite jewelry. The Company's factory is located at WUZHOU, GUANGXI, CHINA.
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We always adhere to a professional spirit in treating every customer. At Messi Jewelry, we have multiple internationally recognized jewelry experts, and our factory's craftsmen have over a decade of production experience. 
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1F
Factory  

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2F
Exhibition  
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Inhorgenta Munich Germany
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JCK Las Vegas United States


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Iternational Gems Fair Hong Kong


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Iternational Gems Fair ShangHai


3F
Jewlelry Fashion Show 

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Contact us
we welcome custom designs and ideas and is able to cater to the specific requirements. for more information, please visit the website or contact us directly with questions or inquiries.
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Contact Us

Tel.: +86 15878079646

Email: info@messijewelry.com

WhatsApp:+86 15878079646

Company Address: Room B5, B6, B7, B8, Building 2, No. 137, Xinxing 2nd Road, Wuzhou, GuangXi, China.

One of the experienced lab grown diamond manufacturers, Messi Jewelry is always working for your satisfaction, welcome to negotiate business cooperation with us.

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