Welcome to the 6th Shanghai International Diamond Cultivation and Equipment Exhibition in 2026

2026 Shanghai International Lab-Grown Diamond and Equipment Exhibition

Date: December 3-5, 2026 Location: Shanghai New International Expo Center

Exhibition Overview: Industry Opportunities Not to be Missed

Dear industry colleagues

Hello!

When cultivating diamonds from a new choice for jewelry consumption to a key new material supporting high-tech fields such as semiconductor heat dissipation and quantum computing, an industrial upgrade spanning consumption and industry has arrived. In 2026, China's cultivated diamond market will enter a growth cycle of billions, and the core driving force of global production capacity and technological innovation will continue to gather in China. To build an efficient docking platform for the entire industry chain, promote technological iteration and commercial cooperation, we sincerely invite you to participate in the 2026 Shanghai International Cultivation Diamond and Equipment Exhibition, and join us in this industry event that focuses on innovation and connects the future.

The 6th Shanghai International Diamond Cultivation and Equipment Exhibition 2026 is scheduled to be held from December 3 to 5, 2026 at the Shanghai New International Expo Center, with the theme of "Technology Empowerment, Global Linkage", gathering leading enterprises, research institutions, and professional buyers in the global diamond cultivation and equipment field. The exhibition plans a 30000 square meter display space, covering three core exhibition areas:

Cultivation of Diamond Products Area: Concentrated presentation of jewelry grade, industrial grade cultivated diamonds, and customized products

Equipment Technology Zone: Showcasing full process equipment such as HPHT high-temperature and high-pressure presses, CVD chemical vapor deposition equipment, laser cutting/polishing equipment, etc

Supporting supply chain area: covering upstream and downstream supporting products such as high-purity graphite, testing instruments, packaging design, etc

Here, you will intuitively experience the technological breakthroughs behind the 156 carat ultra large cultivated diamonds, witnessing the innovative application of intelligent control systems and green manufacturing technology in the industry.

During the exhibition, we will simultaneously hold the "Global Forum on Cultivating Diamond Industry Development", inviting industry experts to interpret market trends and deeply analyze the new consumption needs of Generation Z and new industrial application scenarios; Set up "technical matching meetings" and "procurement matching meetings" to provide exhibitors and professional buyers with precise negotiation channels, helping both supply and demand sides to efficiently achieve cooperation. Relying on the geographical advantage of Shanghai as an international trade hub, the exhibition will attract over 30000 professional visitors from more than 20 countries and regions, covering diverse groups such as jewelry brand merchants, industrial manufacturing enterprises, research institutions, and institutions, providing core support for expanding domestic and international markets and connecting high-quality resources.

At present, the cultivation of the diamond industry is at a critical stage of brand building and technological upgrading, with continuous increase in industry support and an average annual growth rate of 20% in market demand in countries along the Belt and Road. The industry has broad development prospects. We sincerely invite you to attend the event as an exhibitor, professional audience, or partner, to discuss technological innovation, market layout, and industry ecology with global industry elites.

Exhibition schedule:

Exhibition Date: December 3-5, 2026

Exhibition area: 30000 square meters

Intended audience: 40000 people

Exhibition location: Shanghai New International Expo Center

Exhibition scope:

This exhibition focuses on "technology empowerment and global connectivity", creating a display matrix for cultivating the entire diamond industry chain, covering three major sectors: upstream equipment technology, midstream production and processing, and downstream application terminals, presenting cutting-edge industry achievements and innovative trends in all aspects.

1、 Exhibition Area for Cultivating Diamond Core Production Equipment and Technology

Focusing on the core process of cultivating diamond preparation, showcasing a complete set of equipment and solutions for two mainstream technological routes:

HPHT high temperature and high pressure technology equipment: large cavity six sided top press machine, double-sided top press machine, intelligent control system, pressure and temperature monitoring equipment, as well as supporting high-purity graphite molds, pyrophyllite and other consumables.

CVD chemical vapor deposition technology equipment: microwave plasma CVD equipment, hot wire CVD equipment, large-area deposition chamber, automated wafer transfer system, synchronously demonstrating core technologies such as plasma monitoring and film thickness control.

Auxiliary processing equipment: laser cutting/drilling equipment, high-precision polishing equipment, diamond sorting machine, intelligent grading detection equipment, as well as green and environmentally friendly production wastewater treatment and exhaust gas recovery system.

2、 Exhibition Area for Cultivating Diamond Products and Raw Materials

Jewelry grade cultivated diamonds: bare stones of different carat numbers, colors (D-Z), clarity (IF-I3), and cuts; Inlaid finished jewelry, covering a full range of categories such as rings, necklaces, earrings, bracelets, as well as customized jewelry design solutions.

Industrial grade cultivated diamonds: large-sized single crystal diamonds, diamond films, diamond micro powders, diamond composite chips (PCD), suitable for high-end industrial fields such as semiconductor heat dissipation, optical windows, tool coatings, quantum computing, etc.

Raw materials and intermediates: high-purity carbon source materials, metal catalysts, diamond seed crystals, single crystal substrates, and other core raw materials for cultivating diamond production.

3、 Supporting Services and Industrial Chain Extension Exhibition Area

Testing and certification services: diamond grading certificates, composition testing instruments, non-destructive testing equipment, as well as technical consulting and certification services from third-party authoritative testing institutions.

Design and Packaging: Jewelry 3D design software, digital modeling equipment, high-end jewelry packaging materials, and brand customization solutions.

Technology and Trade Services: Industry Patent Transfer, Technology Cooperation Solutions, Cross border Trade Services, Supply Chain Financial Support.

4、 Innovative Technology and Application Scenario Experience Area

Cutting edge technology demonstration: on-site display of simulated growth process of cultivated diamonds, operation of intelligent production control system, and performance testing of new diamond materials.

Cross border application experience: Application models and physical displays of industrial grade cultivated diamonds in semiconductor chip heat dissipation, new energy battery electrodes, precision instrument bearings, and other fields; Immersive trial wearing experience and customized design interaction for jewelry grade cultivated diamonds.

Hundreds of media outlets have been tracking and reporting on the entire process:

This exhibition places great emphasis on shaping and promoting the brand of exhibitors. By inviting central media, mainstream financial media, large portal websites, industry media, and overseas media to provide comprehensive, multi-dimensional, and three-dimensional coverage of exhibitors, it maximizes the promotion of the latest products and technologies to global buyers and creates unlimited business opportunities for exhibitors! This exhibition will invite hundreds of industry media outlets to report on site, including CCTV, Xinhua News Agency, China Business News, China Daily, Times, Phoenix Net, Sohu, NetEase, Sina, Tencent, etc.

Exhibition booth fees:

Standard booth: (including three side panels, fascia board, one table and two chairs, 220V power sockets, carpet, cleaning fee, etc.).

Open space: does not include any supporting facilities, and can be rented separately if needed.

Exhibition Journal:

New Technology Launch Conference, New Product Promotion Meeting, Special Seminar:

If enterprises need to arrange such activities, please contact the organizing committee of the conference in a timely manner to arrange a better time slot.

★ Each session costs 30000 RMB and lasts for 25 minutes (including various supporting facilities and promotional expenses).

Sponsorship Plan:

In order to facilitate well-known enterprises to leverage the international influence of this exhibition, showcase their strength, and enhance their brand image, the organizing committee has specially set up a sponsorship plan for the exhibition. An efficient sponsorship plan will bring you more business opportunities and enhance your participation before, during, and after the exhibition.

Specially designed four levels: Diamond, Platinum, Gold, and Silver (detailed plan available upon request). Sponsors will receive the following benefits:

● Gain more exposure to target customers through effective market exposure ● Achieve higher exposure than competitors

● Participate in industry events as an industry player ● Enhance brand image and awareness

● Establish a sales network through a new platform to increase trade opportunities ● Obtain more information on buyers and professional sellers

Organizing Committee of the 6th Shanghai International Diamond Cultivation and Equipment Exhibition in 2026

Exhibition and conference consultation:

Lansen Exhibition (Shanghai) Co., Ltd

Contact: Mr. Wang 13816113405

Phone: 021-6764 1180

Fax: 021-5186 2460

This exhibition focuses on "technology empowerment and global connectivity", creating a display matrix for cultivating the entire diamond industry chain, covering three major sectors: upstream equipment technology, midstream production and processing, and downstream application terminals, presenting cutting-edge industry achievements and innovative trends in all aspects.

1、 Exhibition Area for Cultivating Diamond Core Production Equipment and Technology

Focusing on the core process of cultivating diamond preparation, showcasing a complete set of equipment and solutions for two mainstream technological routes:

HPHT high temperature and high pressure technology equipment: large cavity six sided top press machine, double-sided top press machine, intelligent control system, pressure and temperature monitoring equipment, as well as supporting high-purity graphite molds, pyrophyllite and other consumables.

CVD chemical vapor deposition technology equipment: microwave plasma CVD equipment, hot wire CVD equipment, large-area deposition chamber, automated wafer transfer system, synchronously demonstrating core technologies such as plasma monitoring and film thickness control.

Auxiliary processing equipment: laser cutting/drilling equipment, high-precision polishing equipment, diamond sorting machine, intelligent grading detection equipment, as well as green and environmentally friendly production wastewater treatment and exhaust gas recovery system.

2、 Exhibition Area for Cultivating Diamond Products and Raw Materials

Jewelry grade cultivated diamonds: bare stones of different carat numbers, colors (D-Z), clarity (IF-I3), and cuts; Inlaid finished jewelry, covering a full range of categories such as rings, necklaces, earrings, bracelets, as well as customized jewelry design solutions.

Industrial grade cultivated diamonds: large-sized single crystal diamonds, diamond films, diamond micro powders, diamond composite chips (PCD), suitable for high-end industrial fields such as semiconductor heat dissipation, optical windows, tool coatings, quantum computing, etc.

Raw materials and intermediates: high-purity carbon source materials, metal catalysts, diamond seed crystals, single crystal substrates, and other core raw materials for cultivating diamond production.

3、 Supporting Services and Industrial Chain Extension Exhibition Area

Testing and certification services: diamond grading certificates, composition testing instruments, non-destructive testing equipment, as well as technical consulting and certification services from third-party authoritative testing institutions.

Design and Packaging: Jewelry 3D design software, digital modeling equipment, high-end jewelry packaging materials, and brand customization solutions.

Technology and Trade Services: Industry Patent Transfer, Technology Cooperation Solutions, Cross border Trade Services, Supply Chain Financial Support.

4、 Innovative Technology and Application Scenario Experience Area

Cutting edge technology demonstration: on-site display of simulated growth process of cultivated diamonds, operation of intelligent production control system, and performance testing of new diamond materials.

Cross border application experience: Application models and physical displays of industrial grade cultivated diamonds in semiconductor chip heat dissipation, new energy battery electrodes, precision instrument bearings, and other fields; Immersive trial wearing experience and customized design interaction for jewelry grade cultivated diamonds.

• Contact:Mr. Wang
• Mobile:13816113405
• Address:No. 2345 Longyang Road, Pudong New Area, Shanghai

The information on this site comes from the network and related members, and the website has done its duty to review it. Due to the uncontrollability of the process of organizing the exhibition, some of the exhibition information in the station may change the subject matter, Extending or cancelling the event, please exhibitors and visitors must check with each other again before exhibiting! All the exhibitions in this site are not hosted/co-organized or organized, if there are any disputes during the exhibition, please hold the main responsibility of the exhibition organization! QQ Email: 523138820@qq.com WeChat: 523138820 Mobile: 15313206870