Research News

Panyu: A Legendary Manufacturing Hub for the Global Gem and Jewelry Industry

Pearl River
The Pearl River is the third longest river in China. It cuts through the city of Guangzhou and connects some of the most developed areas in southern China. The scenery along the river has become a main tourist attraction. Photo by Eric Welch/GIA.
When talking about jewelry manufacturing, one can’t ignore Panyu, a small district of Guangzhou, the capital of China’s Guangdong province. Panyu is located at the center of the Pearl River Delta, one of mainland China’s most economically developed areas. Over the past 30 years, Panyu has gradually evolved into one of the world’s main jewelry manufacturing centers. This was made possible by its well-established transportation network and the tight connection with its “twin city” of Hong Kong, along with the support of the central and local governments.

The gem and jewelry industry in Panyu was established in 1986, and now accounts for about 25 percent of Hong Kong’s and mainland China’s combined annual jewelry exports and 60 percent of annual nationwide jewelry production. Panyu workers set more than 70 tons of colored stones into jewelry every year. Panyu’s jewelry exports surged from $2.53 billion in 2011 to $4.13 billion in 2013, with an annual growth rate of almost 28 percent. Seventy percent of jewelry exported from Hong Kong and 90 percent of jewelry branded and sold in Hong Kong is manufactured in Panyu.

In recent years, Hong Kong producers have placed more emphasis on the creative and design side of jewelry manufacturing, leading to higher labor costs. As a result, mass commercial production has mostly moved to Panyu, merging its gem and jewelry industry with Hong Kong’s. Currently, many local and international jewelry brands manufacture their products in Panyu.

Panyu also has more than 1,600 colored stone cutting factories. Panyu gem cutters created the world famous “China Cut” for diamonds and colored stones. It has now become a worldwide brand and the pride of Chinese gem and jewelry manufacturers.

Location Map
Location Map
The Pearl River Delta enjoys an ideal geographical location and a close connection to Hong Kong. These factors have made it one of the most economically developed areas in mainland China since the country opened to the rest of the world in the late 1970s.
In the summer of 2013, GIA sent a team to explore the Chinese gem and jewelry industry. They were guided by Mr. Wilson Yun, an ex-president of the International Colored Gemstone Association (ICA). Mr. Yun introduced the GIA team to local industry leaders and provided us with an in-depth view of the many attributes of this legendary area.

Panyu Gem and Jewelry Industry
Panyu Gem and Jewelry Industry

Shawan Jewelry Park: A One-Stop Solution

Shawan is a subsidiary district of Panyu. The Shawan Jewelry Park was originally established in 2002 as a gold manufacturing center but its management and strategy changed after 2006. It is now home to jewelry factories, trading offices, an industry service center, and trade organizations. It also hosts tourists and has a large-scale living area for factory employees. In the park, the GIA team visited a well-known jewelry factory and the central business service center.

Noble Jewelry Holdings Ltd. is a Hong Kong-based company that was formed in 1983. The company specializes in jewelry design, manufacture, and trading. It was one of the first companies to set its factory in Shawan Jewelry Park. Thirty percent of its products are exported to the Middle East, making the company one of the largest suppliers of high-end jewelry in the area.

Jewelry Park
Many well-known jewelry brands have established factories in the Shawan Jewelry Park. The park’s scenery features attractive buildings and bold sculptures. Photo by Eric Welch/GIA.
Our group was highly impressed with the factory’s design department, considered by Noble to be at the core of its market competitiveness. The department is divided into groups that specialize in designs for different countries and areas. Designers are predominantly young college graduates with jewelry design majors. To keep up with the fashion trends, the company invests in sending its designers to study different countries and areas. These efforts make it possible for Noble to debut over 10,000 jewelry designs each year. Many of them have won domestic and international design awards.

Noble Jewelry
Manufacturing Plant
Noble Jewelry Manufacturing Plant
The park’s management provides a central service center to facilitate business for its members. Customs, express transportation, and gem-testing services are all located inside the center. Business owners can complete all of the necessary steps to export their goods without leaving the park.

Shawan Jewelry Park
Shawan Jewelry Park
Besides providing services for the business enterprises, the park also has a large dormitory area for employees. Comfortable living conditions and a safe and friendly environment help to attract young workers to Panyu. Skillful and productive young workers are important for the future of China’s gem and jewelry industry, as increased human labor costs have become a serious problem for many business owners.

Colored Stone Cutting

Colored stone cutting is another pillar of the Panyu gem and jewelry industry. The team visited the cutting factory of Hutang Gems & Jewelry Ltd., founded in 1992. Mr.Wu Jianping, owner of Hutang, informed us that he started the business in Guangdong and moved to Panyu after a few years. What keeps him in Panyu are the strong government support of the industry, the business services, and the rich human and economic resources.

Mr. Wu also proudly expressed to us that the key to his success in the current global industry is that he maintains very strict quality control in his factory, which currently adds more quality control staff than cutters and goldsmiths.

Hutang Cutting Factory
Hutang Cutting Factory
The gemstones cut in Mr. Wu’s factory include peridot, amethyst, citrine, garnet, and chrome diopside. The company has been transformed from simply a colored stone cutting business to one that includes both stone cutting and jewelry design and manufacturing. Mr. Wu plans to develop his business to cover the whole value chain, from mine to market, in the future. Currently, most production is for export. He has already opened trading offices in Hong Kong and Los Angeles, California, US. In 2013, he invested in an e-commerce team to establish a company sales website.

Hutang Website
Hutang, with more than 23 years of experience in colored stone cutting, recently started its own jewelry manufacturing enterprise. Hutang also opened a sales office in Los Angeles to target the US market. Courtesy Hutang.

The Greater Panyu Area: Shared benefits and resources

Many of Panyu’s existing resources are shared with its surrounding towns, a few of which have also developed into jewelry manufacturing hubs. Hong Kong’s big three—Chow Tai Fook, Chow Sang Sang, and Luk Fook—have all opened factories in the greater Panyu area.

Chow Tai Fook has both its diamond cutting and jewelry manufacturing facilities in Foshan, a city immediately to the west of Panyu. Earlier this year, Chow Sang Sang also opened a center in Foshan to further raise its production capacity in mainland China. The jeweler moved from Guangzhou to Hong Kong in 1948 and had 298 stores on the mainland by the end of 2013.

In 2003, Luk Fook opened its jewelry factory in Nansha District, immediately to the south of Panyu. Luk Fook was founded in Hong Kong in 1991. As the youngest of the big three, its growth in mainland China has been extremely fast. The jeweler operates 1,350 retail stores globally.

Chow Tai Fook Factory
Chow Tai Fook is the largest jewelry retailer in the world. Its diamond cutting facility and jewelry manufacturing plant are both located in Foshan, a town immediately to the west of Panyu. Courtesy Chow Tai Fook.
In 1988, Yue Shun Fook Jewelry and Diamond Co. Ltd. opened its first diamond cutting and jewelry manufacturing factories in Foshan. The company, which had partnered with Chow Tai Fook for a long time, finally became a subsidiary of Chow Tai Fook in 2011. The GIA team visited both the Chow Tai Fook diamond cutting ( and jewelry manufacturing factories in Foshan.

Diamond Jewelry
Chow Tai Fook is a DTC sightholder. Its diamond wedding jewelry is a best-seller in China.
All the work—from rough diamond cutting to finished ring—is done in Foshan. Courtesy
Chow Tai Fook.
After our tour of the jewelry factory, executive staff introduced their product strategy and showed us some representative high-end jewelry pieces. The factory applies both traditional and advanced techniques. Some of their lines are manufactured using automatic wax injection into rubber molds. This process can increase efficiency by 20 percent with about 5 percent less product failure. Laser welding technology is used to fix the surface defects that result from precious metal casting, such as very tiny pits. Its use is not very common among small-scale jewelry manufacturers.

They use die-striking and electroforming to make some commercial gold jewelry and decorations, while other high-end jewelry is made by hand. All employees are very focused on the details of their work, and commonly use jewelers’ loupes for quality checks. The skill, efficiency, and technology this manufacturer demands are all at the forefront of their operating philosophy.

Chow Tai Fook Jewelry Factory
Chow Tai Fook Jewelry Factory

Transformation and Upgrading

Besides the Pearl River Delta cluster of jewelry industry firms, there are two other clusters in mainland China: the Yangtze River Delta cluster and the Bohai Coastal Region cluster. Clustering offers shared resources, reduced costs, and mass promotion and helps to increase the competitiveness of the local industry.

Jewelry Clusters
Jewelry Clusters
After more than 30 years of development, three major gem and jewelry industry clusters have formed along the east and southeast coasts of China.
Compared to the other two younger clusters, Panyu had its golden development period at the beginning of the 1980s, when labor costs were extremely low. Along with the critical geographic location and strong initial investment, the low start-up costs made this region to some degree the best jewelry industry cluster so far in China.

Stone Setting
The Chow Tai Fook jewelry manufacturing plant in Foshan employs highly skilled stone setters. Incorporating technology, such as advanced microscopes, aids in intricate stone-setting and also helps increase quality and production to overcome higher labor costs. Courtesy Chow Tai Fook.
The situation has changed a lot in the past decade. The lowest monthly wages in Guangzhou have increased from 770 to 1550 yuan (about US $125 to $250) over the past 10 years, while the price of jewelry products has not changed very much. Many jewelry manufacturers claim they have had to raise employees’ wages about 15 percent each year over the past several years. Thus, their profit margin is narrowing. Another problem arises from the reliance on exports and external economies.

To address the increasing costs, many factories have invested in more-advanced manufacturing technologies to reduce long-term labor costs, and opened online sales platforms. For example, Shawan Jewelry Industry Park has launched an e-commerce platform that provides services such as warehousing, import and export customs clearance, transportation, and even insurance.

According to the director of the Panyu branch of the China Council for the Promotion of International Trade (CCPIT), the jewelry industry will have to expand further into the domestic market. The Guangzhou Panyu Jewelry Manufacturers Association also works together with business owners to brand the products from all over the Panyu and Pearl River Delta industrial cluster.

The first annual Guangzhou Panyu Jewelry Cultural Festival was held in Panyu at the end of November, 2014. This event will become an annual platform designed specifically for local businesses to display their products and images and to promote jewelry made in Panyu to the rest of the country and the world. Almost all of the participants agree that innovation, technology, and branding will be the key factors keeping the industry advancing in the future.

Dr. Tao Hsu is Technical Editor of Gems & Gemology. Andrew Lucas is Manager of Field Gemology for Content Strategy at GIA in Carlsbad.

The authors want to thank Mr. Wilson Yun, ex-president of the ICA, for introducing us to local industry leaders. We also highly appreciate the assistance from Mr. Cai Yuan Yang, Mr. Kou Liang from Chow Tai Fook, Mrs. Ding Ting from National Gem and Jewelry Testing Center , and Mr. Tony Leung from Shawan Jewelry Industrial Park, who all helped to set up facility visits and interviews in Panyu.


GIA staff often visit mines, manufacturers, retailers and others in the gem and jewelry industry for research purposes and to gain insight into the marketplace. GIA appreciates the access and information provided during these visits. These visits and any resulting articles or publications should not be taken or used as an endorsement.

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