Our Company

The One Jewelry Co., Ltd. is a jewelry production company that has the full production capability from raw materials to finished jewelry products. It integrates raw material procurement, design and processing, private customization, exhibition sales into one. The main business of the company includes wholesale of high-quality loose gems such as moissanite, lab grown cobalt crystals, lab grown paraiba and other lab-grown gems raw materials, as well as customized setting of 9k, 14k, and 18k gold and silver jewelry. For many years, we have been based in Shuibei, the largest jewelry wholesale distribution center in China, and supported by our excellent designer team in Hong Kong. We have continuously expanded our production area to include lab grown gems production regions such as Wuzhou, Guangxi. As a result, we have become one of the largest snythgems supply and distribution companies in China.

Main Business

Why Us


Direct Source From Lab

One of China's largest suppliers of lab-grown gemstone raw materials, with first-hand access to quality-controlled factories from the source. Good materials determine good quality. Rare quality, rare size can be customized, continuous stock


Strong Supplier

A trusted and powerful enterprise with a factory area of over 1000 square meters, more than 100 professional workers, and has rapidly developed into a well-known industry leader in recent years. Our customers are from various countries around the world.


20 Years of Experiences

The business operator has more than 20 years of experience in the jewelry industry and outstanding full-chain production control ability.


Experienced jewelry masters

Over 100 experienced jewelry customization masters, who only produce high-quality precious metal inlays and boutique customization to meet the increasing demands of customers.


Good Cutting

Excellent gems cutting technology, with a fearless spirit of craftsmanship to take on various challenging cutting styles..


No-Conflict & Enviromentally

We use environmentally friendly materials to produce high-quality jewelry and adhere to ethical requirements while operating the business.