Messi Jewelry Scales Lab-Grown Diamond Output to 10,000 Carats Monthly

The shift toward lab-grown stones has evolved from a niche trend into a sector projected to reach nearly $109 billion by 2035. As market expectations rise, buyers are prioritizing consistent, high-volume production over mere availability. Messi Jewelry, which launched its lab-grown business in 2018, now integrates diamond cutting, polishing, and jewelry manufacturing under one roof to address these logistical pressures.

Founder Jimmy Wu notes that scaling production allows the company to support long-term partnerships without sacrificing customization. By managing the process from initial CAD sketches to the final polished piece, the facility provides a streamlined path for retailers building private-label lines. The company currently maintains IGI-certified quality standards and continues to expand its international footprint through appearances at major trade shows in Hong Kong, Munich, and the Middle East.