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

Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 1
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 2
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 3
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 4
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 5
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 6
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 7
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 1
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 2
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 3
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 4
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 5
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 6
Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 7

Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes

Lab-grown diamonds offer a wide range of sizes and shapes, ranging from 0.3 carats to 20 carats. These custom-sized diamonds can be used in various jewelry pieces such as engagement rings, earrings, and necklaces, providing a sustainable and affordable option for consumers looking for high-quality diamonds. Whether for a special occasion or as an everyday accessory, lab-grown diamonds offer versatility and beauty for any wearer.
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Product advantages

Our lab-grown diamonds range from 0.3 ct to 20 ct in custom sizes and shapes, offering customers endless possibilities for their jewelry designs. Our diamonds are created using eco-friendly and sustainable methods, ensuring ethical sourcing and production. With the highest quality and clarity, our lab-grown diamonds provide a more affordable and socially responsible alternative to traditional mined diamonds.

Team strength

At our lab-grown diamond facility, our team's strength lies in our commitment to quality and innovation. From creating diamonds ranging from 0.3 to 20 carats, to offering custom sizes and shapes, our experts work tirelessly to ensure each diamond meets the highest standards. With a deep understanding of the latest technology and industry trends, our team is dedicated to providing customers with exceptional products and service. When you choose our lab-grown diamonds, you can trust that you are getting a product that reflects the skill and dedication of our passionate team.

Enterprise core strength

At our lab-grown diamonds workshop, our team's strength lies in their expertise in creating diamonds ranging from 0.3 ct to 20 ct in custom sizes and shapes. With years of experience and a deep understanding of the intricate process of diamond cultivation, our skilled specialists work together seamlessly to ensure the highest quality and precision in every diamond produced. Their collective knowledge, dedication, and passion for innovation drive us to constantly push boundaries and exceed expectations in the world of lab-grown diamonds. Trust in our team's strength to deliver you a truly exceptional and ethically sourced diamond.

We are Lab Grown Grown Manufacturer 

We provide a range of HPHT and CVD in various Sizes, Colors, Clarities. From 0.3 ct to 20 ct.

Including GIA and IGI certied lab diamonds, as well as none cert lab-grown diamonds.

We can customized any sizes and shapes of  Lab Grown Diamond


Messi Jewelry Lab Diamond Factory

Welcome to visit our factory in Guang Zhou

Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 8

Lab Grown Diamonds: From 0.3 ct to 20 ct, Custom Sizes & Shapes 9


What is a Lab Grown Diamond?

A lab grown diamond is one that has been manufactured in a controlled laboratory environment. Using the popular methods of Chemical Vapor Deposition (CVD) or High Pressure High Temperature (HPHT), scientists can now create diamonds that optically look like earth-mined diamonds, contain the same chemical and physical attributes and even receive certification through the Gemological Institute of America (GIA) and International Gemological Institute (IGI).


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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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