Custom synthetic diamond producers customized Manufacturer | Messi Jewelry

Set up years ago, Messi Jewelry is a professional manufacturer and also a supplier with strong capabilities in production, design, and R&D. synthetic diamond producers Messi Jewelry is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our synthetic diamond producers and other products, just let us know.The production processes for Messi Jewelry synthetic diamond producers are primarily based on renewable resources.

We are Lab Grown Grown Manufacturer 

We provide a range of HPHT and CVD in various Sizes, Colors, Clarities. From 0.3 ct to 10 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

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).