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Redleaf Jewelry - Professional Diamond Jewelry Manufacturers & Lab Grown Diamond Manufacturers

Located in Wuzhou, the world’s gemstone capital, Redleaf Jewelry is a global leader in lab-grown gems.

About Redleaf Jewelry

With over 15 years of experience, we have established a trusted reputation for quality and reliability.


Our facility produces approximately 100 million high-quality gems monthly, ensuring consistent supply.


Serving top brands and retailers across 30 countries/regions. Your designs will be strictly protected through NDA.

Redleaf Jewelry Manufacturer

Our Mission Is Win-Win Cooperation.

15+
Years of experience
With over 15 years of experience, we have established a trusted reputation for quality and reliability.
Stylish Products
Our facility produces approximately 100 million high-quality gems monthly, ensuring consistent supply.
30+
Sold globally
Serving top brands and retailers across 30 countries/regions. Your designs will be strictly protected through NDA.
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Welcome To Redleaf Jewelry
Your Premier Source for Lab-Grown Gems
Located in Wuzhou, widely recognized as the global capital of artificial gemstones, Redleaf Jewelry prides itself on being a leading innovator in the industry. With over 15 years of experience exporting high-quality products, we serve a diverse clientele across North America and Europe, including the United States, Canada, France, Germany, the UK, and Mexico.

Our state-of-the-art facility produces approximately 100 million lab-grown gems each month, ensuring a steady supply of premium products. At Redleaf, we specialize in Original Design Manufacturing (ODM) and Original Equipment Manufacturing (OEM), offering tailor-made solutions that meet our clients' exact specifications without compromising on quality or cost-effectiveness.

 Free Customization Solution
Free logo design and customized packaging to outshine your competitors
 Trouble-saving After Sale Service
Full refund or free replacement for defective products.

commitment to excellence

We stand out through our commitment to excellence, backed by advanced technology, stringent quality control measures, and a flawless management system. Our VIP service is designed to cater to individual needs, making your satisfaction our top priority. Whether you're looking for custom designs or bulk orders, Redleaf Jewelry is dedicated to delivering exceptional value and unparalleled customer support.

Choose Redleaf Jewelry for a partnership built on trust, innovation, and superior craftsmanship. Join us today and discover why leading jewelry brands worldwide turn to Redleaf for their most demanding projects.
founder
Tina Liang, the visionary behind Redleaf Jewelry
Brings over two decades of experience in the gemstone industry. With a passion for innovation and sustainability, she has led Redleaf to become a global leader in lab-grown gems.

Under her guidance, the company excels in producing high-quality, eco-friendly diamonds while maintaining ethical practices and delivering exceptional customer service. Tina Liang is committed to advancing the industry through cutting-edge technology and unwavering dedication to excellence.
Our Team
Wuzhou Redleaf Jewelry Co., Ltd. specializes in lab-grown diamonds and lab-grown diamond jewelry.
After 15 years of development, we have established a comprehensive production and service system covering everything from loose diamond customization to high-end jewelry. With rich experience in foreign trade sales, we proudly serve more than 2,600 customers worldwide.
Enterprise certificate
In order to ensure that all products and services achieve the necessary performance and durability required to satisfy all interested parties - customer and regulatory requirements, we have established a complete, scientific quality management system and apply it strictly in operation.
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Feel free to contact us with any questions you have
If you have any questions about our products or services, feel free to reach out to customer service team.
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