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Diamond Grading Reports Industry Research Report 2026
Market perspective
The global Diamond Grading Reports market was valued at US$ million in 2025 and is projected to reach US$ million by 2032, implying a CAGR of % over 2026–2032.
North America: the Diamond Grading Reports market is projected to increase from US$ million in 2026 to US$ million by 2032, reflecting a CAGR of % over 2026–2032. Europe: the Diamond Grading Reports market is projected to rise from US$ million in 2026 to US$ million by 2032, registering a CAGR of % over 2026–2032. Asia Pacific: the Diamond Grading Reports market is expected to grow from US$ million in 2026 to US$ million by 2032, at a CAGR of % over 2026–2032. Leading global service providers of Diamond Grading Reports include Gemological Institute of America, American Gem Society, Gemological Science International, International Gemological Institute, HRD Antwerp, EGL USA, SARINE, Central Gem Laboratory and GWLAB, among others; in 2025, the top three vendors together accounted for approximately % of global revenue.
Report Scope
Read the full market overview
This report quantifies the global Diamond Grading Reports market in terms of revenue (US$ million) and, where applicable, service volume (k units), using 2024 as the base year and providing annual historical and forecast data for 2021–2032.
It standardizes definitions of service Types and end-use Applications, harmonizes provider attribution, and delivers comparable time series by company, Type, Application, and region or country, including indicative price bands (US$/k units) and concentration ratios (CR5/CR10). Outputs are intended to support service design, budgeting, capacity planning, and benchmarking for providers, platforms, channel partners, and investors; the report also reviews technology shifts and notable service innovations relevant to Diamond Grading Reports.
Key Companies & Market Share Insights
This section profiles leading service providers with 2021–2025 results and a 2026–2032 outlook—covering revenue, market share, price bands, service portfolio and client mix, regional and channel mix, and key developments (M&A, network expansion, certifications). It also provides global revenue, average price, and—where applicable—volume metrics by provider, and calculates CR5/CR10 and rank changes to support comparative benchmarking.
Diamond Grading Reports Market by Company
Gemological Institute of America
American Gem Society
Gemological Science International
International Gemological Institute
HRD Antwerp
EGL USA
SARINE
Central Gem Laboratory
GWLAB
SGL Labs
WORLD GEMOLOGICAL INSTITUTE
EUROPEAN DIAMOND REPORTS
JEWELLERY TECHNOLOGY RESEARCH
Professional Gem Sciences Laboratory
AGI
IDRC
Diamond Grading Reports Segment by Type
Natural Diamonds
Synthetic Diamonds
Diamond Grading Reports Segment by Application
Retail Jewelry Industry
Insurance Industry
Others
Diamond Grading Reports Segment by Region
North America
United States
Canada
Mexico
Europe
Germany
France
U.K.
Italy
Spain
Russia
Netherlands
Nordic Countries
Asia-Pacific
China
Japan
South Korea
India
Australia
Taiwan
Southeast Asia
South America
Brazil
Argentina
Chile
Middle East & Africa
Saudi Arabia
Israel
United Arab Emirates
Turkey
Iran
Egypt
Key Drivers & Barriers
High-impact rendering factors and drivers have been studied in this report to aid the readers to understand the general development. Moreover, the report includes restraints and challenges that may act as stumbling blocks on the way of the players. This will assist the users to be attentive and make informed decisions related to business. Specialists have also laid their focus on the upcoming business prospects.
Reasons to Buy This Report
1. This report will help the readers to understand the competition within the industries and strategies for the competitive environment to enhance the potential profit. The report also focuses on the competitive landscape of the global Diamond Grading Reports market, and introduces in detail the market share, industry ranking, competitor ecosystem, market performance, new product development, operation situation, expansion, and acquisition. etc. of the main players, which helps the readers to identify the main competitors and deeply understand the competition pattern of the market.
2. This report will help stakeholders to understand the global industry status and trends of Diamond Grading Reports and provides them with information on key market drivers, restraints, challenges, and opportunities.
3. This report will help stakeholders to understand competitors better and gain more insights to strengthen their position in their businesses. The competitive landscape section includes the market share and rank (in volume and value), competitor ecosystem, new product development, expansion, and acquisition.
4. This report stays updated with novel technology integration, features, and the latest developments in the market
5. This report helps stakeholders to gain insights into which regions to target globally
6. This report helps stakeholders to gain insights into the end-user perception concerning the adoption of Diamond Grading Reports.
7. This report helps stakeholders to identify some of the key players in the market and understand their valuable contribution.
Chapter Outline
Chapter 1: Research objectives, research methods, data sources, data cross-validation;
Chapter 2: Introduces the report scope of the report, executive summary of different market segments (product type, application, etc), including the market size of each market segment, future development potential, and so on. It offers a high-level view of the current state of the market and its likely evolution in the short to mid-term, and long term.
Chapter 3: Provides the analysis of various market segments product types, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.
Chapter 4: Provides the analysis of various market segments application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.
Chapter 5: Introduces executive summary of global market size, regional market size, this section also introduces the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by companies in the industry, and the analysis of relevant policies in the industry.
Chapter 6: Detailed analysis of Diamond Grading Reports companies’ competitive landscape, revenue market share, latest development plan, merger, and acquisition information, etc.
Chapter 7, 8, 9, 10, 11: North America, Europe, Asia Pacific, South America, Middle East and Africa segment by country. It provides a quantitative analysis of the market size and development potential of each region and its main countries and introduces the market development, future development prospects, market space, and capacity of each country in the world.
Chapter 12: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including revenue, gross margin, product introduction, recent development, etc.
Chapter 13: The main points and conclusions of the report.
More report detail
Tables and figures
Scope & coverage.
Types
- Natural Diamonds
- Synthetic Diamonds
Applications
- Retail Jewelry Industry
- Insurance Industry
- Others
Companies covered
- Gemological Institute of America
- American Gem Society
- Gemological Science International
- International Gemological Institute
- HRD Antwerp
- EGL USA
- SARINE
- Central Gem Laboratory
- GWLAB
- SGL Labs
- WORLD GEMOLOGICAL INSTITUTE
- EUROPEAN DIAMOND REPORTS
- JEWELLERY TECHNOLOGY RESEARCH
- Professional Gem Sciences Laboratory
- AGI
- IDRC
Inside the report.
1 Preface
- 1.1 Scope of Report
- 1.2 Reasons for Doing This Study
- 1.3 Research Methodology
- 1.4 Research Process
- 1.5 Data Source
- 1.5.1 Secondary Sources
- 1.5.2 Primary Sources
2 Market Overview
- 2.1 Product Definition
- 2.2 Diamond Grading Reports by Type
- 2.2.1 Market Value Comparison by Type (2021 VS 2025 VS 2032)
- 2.2.2 Natural Diamonds
- 2.2.3 Synthetic Diamonds
- 2.3 Diamond Grading Reports by Application
- 2.3.1 Market Value Comparison by Application (2021 VS 2025 VS 2032)
- 2.3.2 Retail Jewelry Industry
- 2.3.3 Insurance Industry
- 2.3.4 Others
- 2.4 Assumptions and Limitations
3 Diamond Grading Reports Breakdown Data by Type
- 3.1 Global Diamond Grading Reports Historic Market Size by Type (2021-2026)
- 3.2 Global Diamond Grading Reports Forecasted Market Size by Type (2027-2032)
4 Diamond Grading Reports Breakdown Data by Application
- 4.1 Global Diamond Grading Reports Historic Market Size by Application (2021-2026)
- 4.2 Global Diamond Grading Reports Forecasted Market Size by Application (2027-2032)
5 Global Growth Trends
- 5.1 Global Diamond Grading Reports Market Perspective (2021-2032)
- 5.2 Global Diamond Grading Reports Growth Trends by Region
- 5.2.1 Global Diamond Grading Reports Market Size by Region: 2021 VS 2025 VS 2032
- 5.2.2 Diamond Grading Reports Historic Market Size by Region (2021-2026)
- 5.2.3 Diamond Grading Reports Forecasted Market Size by Region (2027-2032)
- 5.3 Diamond Grading Reports Market Dynamics
- 5.3.1 Diamond Grading Reports Industry Trends
- 5.3.2 Diamond Grading Reports Market Drivers
- 5.3.3 Diamond Grading Reports Market Challenges
- 5.3.4 Diamond Grading Reports Market Restraints
6 Market Competitive Landscape by Players
- 6.1 Global Top Diamond Grading Reports Players by Revenue
- 6.1.1 Global Top Diamond Grading Reports Players by Revenue (2021-2026)
- 6.1.2 Global Diamond Grading Reports Revenue Market Share by Players (2021-2026)
- 6.2 Global Diamond Grading Reports Industry Players Ranking, 2023 VS 2024 VS 2025
- 6.3 Global Key Players of Diamond Grading Reports Head Office and Area Served
- 6.4 Global Diamond Grading Reports Players, Product Type & Application
- 6.5 Global Diamond Grading Reports Manufacturers Established Date
- 6.6 Global Diamond Grading Reports Market CR5 and HHI
- 6.7 Global Players Mergers & Acquisition
7 North America
- 7.1 North America Diamond Grading Reports Market Size (2021-2032)
- 7.2 North America Diamond Grading Reports Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 7.3 North America Diamond Grading Reports Market Size by Country (2021-2026)
- 7.4 North America Diamond Grading Reports Market Size by Country (2027-2032)
- 7.5 United States
- 7.5 United States
- 7.6 Canada
- 7.7 Mexico
8 Europe
- 8.1 Europe Diamond Grading Reports Market Size (2021-2032)
- 8.2 Europe Diamond Grading Reports Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 8.3 Europe Diamond Grading Reports Market Size by Country (2021-2026)
- 8.4 Europe Diamond Grading Reports Market Size by Country (2027-2032)
- 8.5 Germany
- 8.6 France
- 8.7 U.K.
- 8.8 Italy
- 8.9 Spain
- 8.10 Russia
- 8.11 Netherlands
- 8.12 Nordic Countries
9 Asia-Pacific
- 9.1 Asia-Pacific Diamond Grading Reports Market Size (2021-2032)
- 9.2 Asia-Pacific Diamond Grading Reports Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 9.3 Asia-Pacific Diamond Grading Reports Market Size by Country (2021-2026)
- 9.4 Asia-Pacific Diamond Grading Reports Market Size by Country (2027-2032)
- 9.5 China
- 9.6 Japan
- 9.7 South Korea
- 9.8 India
- 9.9 Australia
- 9.10 China Taiwan
- 9.11 Southeast Asia
10 South America
- 10.1 South America Diamond Grading Reports Market Size (2021-2032)
- 10.2 South America Diamond Grading Reports Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 10.3 South America Diamond Grading Reports Market Size by Country (2021-2026)
- 10.4 South America Diamond Grading Reports Market Size by Country (2027-2032)
- 10.5 Brazil
- 10.6 Argentina
- 10.7 Chile
- 10.8 Colombia
- 10.9 Peru
11 Middle East & Africa
- 11.1 Middle East & Africa Diamond Grading Reports Market Size (2021-2032)
- 11.2 Middle East & Africa Diamond Grading Reports Market Growth Rate by Country: 2021 VS 2025 VS 2032
- 11.3 Middle East & Africa Diamond Grading Reports Market Size by Country (2021-2026)
- 11.4 Middle East & Africa Diamond Grading Reports Market Size by Country (2027-2032)
- 11.5 Saudi Arabia
- 11.6 Israel
- 11.7 United Arab Emirates
- 11.8 Turkey
- 11.9 Iran
- 11.10 Egypt
12 Players Profiled
- 12.1 Gemological Institute of America
- 12.1.1 Gemological Institute of America Company Information
- 12.1.2 Gemological Institute of America Business Overview
- 12.1.3 Gemological Institute of America Revenue in Diamond Grading Reports Business (2021-2026)
- 12.1.4 Gemological Institute of America Diamond Grading Reports Product Portfolio
- 12.1.5 Gemological Institute of America Recent Developments
- 12.2 American Gem Society
- 12.2.1 American Gem Society Company Information
- 12.2.2 American Gem Society Business Overview
- 12.2.3 American Gem Society Revenue in Diamond Grading Reports Business (2021-2026)
- 12.2.4 American Gem Society Diamond Grading Reports Product Portfolio
- 12.2.5 American Gem Society Recent Developments
- 12.3 Gemological Science International
- 12.3.1 Gemological Science International Company Information
- 12.3.2 Gemological Science International Business Overview
- 12.3.3 Gemological Science International Revenue in Diamond Grading Reports Business (2021-2026)
- 12.3.4 Gemological Science International Diamond Grading Reports Product Portfolio
- 12.3.5 Gemological Science International Recent Developments
- 12.4 International Gemological Institute
- 12.4.1 International Gemological Institute Company Information
- 12.4.2 International Gemological Institute Business Overview
- 12.4.3 International Gemological Institute Revenue in Diamond Grading Reports Business (2021-2026)
- 12.4.4 International Gemological Institute Diamond Grading Reports Product Portfolio
- 12.4.5 International Gemological Institute Recent Developments
- 12.5 HRD Antwerp
- 12.5.1 HRD Antwerp Company Information
- 12.5.2 HRD Antwerp Business Overview
- 12.5.3 HRD Antwerp Revenue in Diamond Grading Reports Business (2021-2026)
- 12.5.4 HRD Antwerp Diamond Grading Reports Product Portfolio
- 12.5.5 HRD Antwerp Recent Developments
- 12.6 EGL USA
- 12.6.1 EGL USA Company Information
- 12.6.2 EGL USA Business Overview
- 12.6.3 EGL USA Revenue in Diamond Grading Reports Business (2021-2026)
- 12.6.4 EGL USA Diamond Grading Reports Product Portfolio
- 12.6.5 EGL USA Recent Developments
- 12.7 SARINE
- 12.7.1 SARINE Company Information
- 12.7.2 SARINE Business Overview
- 12.7.3 SARINE Revenue in Diamond Grading Reports Business (2021-2026)
- 12.7.4 SARINE Diamond Grading Reports Product Portfolio
- 12.7.5 SARINE Recent Developments
- 12.8 Central Gem Laboratory
- 12.8.1 Central Gem Laboratory Company Information
- 12.8.2 Central Gem Laboratory Business Overview
- 12.8.3 Central Gem Laboratory Revenue in Diamond Grading Reports Business (2021-2026)
- 12.8.4 Central Gem Laboratory Diamond Grading Reports Product Portfolio
- 12.8.5 Central Gem Laboratory Recent Developments
- 12.9 GWLAB
- 12.9.1 GWLAB Company Information
- 12.9.2 GWLAB Business Overview
- 12.9.3 GWLAB Revenue in Diamond Grading Reports Business (2021-2026)
- 12.9.4 GWLAB Diamond Grading Reports Product Portfolio
- 12.9.5 GWLAB Recent Developments
- 12.10 SGL Labs
- 12.10.1 SGL Labs Company Information
- 12.10.2 SGL Labs Business Overview
- 12.10.3 SGL Labs Revenue in Diamond Grading Reports Business (2021-2026)
- 12.10.4 SGL Labs Diamond Grading Reports Product Portfolio
- 12.10.5 SGL Labs Recent Developments
- 12.11 WORLD GEMOLOGICAL INSTITUTE
- 12.11.1 WORLD GEMOLOGICAL INSTITUTE Company Information
- 12.11.2 WORLD GEMOLOGICAL INSTITUTE Business Overview
- 12.11.3 WORLD GEMOLOGICAL INSTITUTE Revenue in Diamond Grading Reports Business (2021-2026)
- 12.11.4 WORLD GEMOLOGICAL INSTITUTE Diamond Grading Reports Product Portfolio
- 12.11.5 WORLD GEMOLOGICAL INSTITUTE Recent Developments
- 12.12 EUROPEAN DIAMOND REPORTS
- 12.12.1 EUROPEAN DIAMOND REPORTS Company Information
- 12.12.2 EUROPEAN DIAMOND REPORTS Business Overview
- 12.12.3 EUROPEAN DIAMOND REPORTS Revenue in Diamond Grading Reports Business (2021-2026)
- 12.12.4 EUROPEAN DIAMOND REPORTS Diamond Grading Reports Product Portfolio
- 12.12.5 EUROPEAN DIAMOND REPORTS Recent Developments
- 12.13 JEWELLERY TECHNOLOGY RESEARCH
- 12.13.1 JEWELLERY TECHNOLOGY RESEARCH Company Information
- 12.13.2 JEWELLERY TECHNOLOGY RESEARCH Business Overview
- 12.13.3 JEWELLERY TECHNOLOGY RESEARCH Revenue in Diamond Grading Reports Business (2021-2026)
- 12.13.4 JEWELLERY TECHNOLOGY RESEARCH Diamond Grading Reports Product Portfolio
- 12.13.5 JEWELLERY TECHNOLOGY RESEARCH Recent Developments
- 12.14 Professional Gem Sciences Laboratory
- 12.14.1 Professional Gem Sciences Laboratory Company Information
- 12.14.2 Professional Gem Sciences Laboratory Business Overview
- 12.14.3 Professional Gem Sciences Laboratory Revenue in Diamond Grading Reports Business (2021-2026)
- 12.14.4 Professional Gem Sciences Laboratory Diamond Grading Reports Product Portfolio
- 12.14.5 Professional Gem Sciences Laboratory Recent Developments
- 12.15 AGI
- 12.15.1 AGI Company Information
- 12.15.2 AGI Business Overview
- 12.15.3 AGI Revenue in Diamond Grading Reports Business (2021-2026)
- 12.15.4 AGI Diamond Grading Reports Product Portfolio
- 12.15.5 AGI Recent Developments
- 12.16 IDRC
- 12.16.1 IDRC Company Information
- 12.16.2 IDRC Business Overview
- 12.16.3 IDRC Revenue in Diamond Grading Reports Business (2021-2026)
- 12.16.4 IDRC Diamond Grading Reports Product Portfolio
- 12.16.5 IDRC Recent Developments
13 Report Conclusion
14 Disclaimer
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