Messi Jewelry hits 10,000-carat monthly lab-grown diamond capacity

The Chinese company Messi Jewelry, a lab-grown diamond manufacturer and jewelry OEM/ODM supplier, has now reached a monthly production capacity of 10,000 carats, strengthening its ability to support growing demand from global jewelry brands, retailers, and private-label partners.

The company built up to this number through continued investment in its diamond-cutting, polishing, and jewellery-manufacturing capabilities. Lab-grown diamonds have moved past the early adoption phase. Buyers today care less about whether a supplier can produce diamonds at all and more about whether that supplier can keep producing them at volume, on schedule, with the customisation options a modern jewellery brand needs.

Messi Jewelry launched its branded lab-grown diamond business in 2018. Since then, the company has continued to develop its diamond cutting and polishing capabilities, jewelry manufacturing operations, and OEM/ODM services for international clients.

Alongside its diamond cutting and polishing operations, Messi Jewelry invests in the R&D of fancy-colour lab-grown diamonds while expanding its manufacturing capabilities. Reaching 10,000 carats in monthly capacity gives brands and retailers greater flexibility to scale their lab-grown diamond jewelry collections.