This guide explains how to write the Written Concept Narrative required for both the Business Innovation and Social Innovation tracks of the Diamond Challenge. It covers the official 25-point judging rubrics, seven essential narrative elements, financial and social sustainability, market research, and evidence of progress. You’ll also learn how to organize your ideas into a compelling 3–5-page submission.
What Is the Diamond Challenge?
The Diamond Challenge offers two competition tracks:
- Business Innovation: For ventures whose primary purpose is solving a customer problem while generating revenue and profit.
- Social Innovation: For ventures whose primary purpose is addressing a social or environmental problem and creating a positive impact.
Both tracks require the same Written Concept Narrative format and address the same seven core elements. However, the judging criteria differ according to the venture’s purpose.
Business Innovation Track: Judging Criteria
The Business Innovation track evaluates whether a venture can succeed commercially.
Judging category | Points | What judges evaluate |
Can the concept work? | 10 | Understanding of the customer problem, unique value proposition, financial viability, and go-to-market strategy |
What impact will it make if it does? | 10 | Market opportunity, ability to scale efficiently, and sustainable competitive advantage |
Can this team succeed? | 5 | Team capabilities, resources, creativity, persistence, passion, and storytelling |
Total | 25 |
For example, imagine a team developing an application that helps high school students discover affordable extracurricular activities. Judges would want to understand:
- The problem: What prevents students from finding suitable activities?
- The customer: Are students, parents, schools, or activity providers the intended customers?
- The business model: Would the application generate revenue through subscriptions, listing fees, or partnerships?
- The market opportunity: How many potential customers could realistically use the platform?
- The competitive advantage: Why would customers choose it over existing directories, school newsletters, or social media groups?
Social Innovation Track: Judging Criteria
The Social Innovation track uses the same 25-point structure but places greater emphasis on meaningful, sustainable social or environmental outcomes.
Judging category | Points | What judges evaluate |
Can the concept work? | 10 | Understanding of the social problem and target beneficiaries, unique value, financial sustainability, and implementation strategy |
What impact will it make if it does? | 10 | Number of people affected, severity of the problem, potential beneficiaries, cost-effective scalability, and lasting impact |
Can this team succeed? | 5 | Team capabilities, resources, creativity, persistence, passion, and storytelling |
Total | 25 |
For example, imagine a team developing a program that provides affordable digital literacy education to students in underserved communities. Judges would want to understand:
- The social problem: Which students lack access to digital literacy education, and what are the consequences?
- The beneficiaries: Who would benefit most from the program?
- The solution: How would the program improve access to digital skills?
- Financial sustainability: Would the program rely on school partnerships, grants, sponsorships, or another funding model?
- Social impact: How many students could benefit, and how would the team measure meaningful improvements?
- Long-term sustainability: Could the program continue operating and delivering benefits over time?
What both tracks have in common
Regardless of the track, judges want to see a well-defined problem, a solution that offers genuine value, a realistic implementation model, and a team capable of executing its plan.
Official resources: Business Innovation Judging Criteria | Social Innovation Judging Criteria
Prepare Your Idea for the Diamond Challenge
2. Build Your Business Concept Around Seven Essential Elements
The Written Concept Narrative should tell a clear, compelling story covering seven essential elements:
- The problem being solved
- The customers or beneficiaries experiencing the problem
- How the proposed solution addresses the problem
- Why the solution is different and better than existing alternatives
- The basic economics of the venture, including how it will generate revenue or sustain its social impact
- The collective capabilities and resources of the team
- Evidence demonstrating positive progress or traction
A. Define a Specific Problem and Identify Your Target Audience
A strong business concept starts with a problem worth solving. Before explaining what your product or service does, you need to show that you understand the problem and the people experiencing it.
For example, if your team wants to develop an app to reduce food waste, simply stating that food waste is a global issue isn’t enough. What specific part of the problem are you trying to address?
You might focus on independent restaurants that struggle to manage unsold food at the end of each day. Some may lack the time or resources to coordinate donations, while others have no easy way to connect with customers interested in purchasing surplus meals.
The same principle applies to the Social Innovation track. If your goal is to improve access to education, for instance, you need to identify which students are underserved, what barriers they face, and why existing programs haven’t fully addressed their needs.
The best way to understand these problems is to talk to the people experiencing them.
For a food waste venture, that might mean interviewing local restaurant owners about how they currently handle surplus food, what challenges they encounter, and whether they would consider a different solution. For an education-focused social venture, you might speak with students, teachers, or community organizations to understand where support is most needed.
Your findings should give judges confidence that your idea is based on real needs, and should include a few specific insights from your research, particularly findings that influenced how you developed your solution.
The Diamond Challenge also offers a Curriculum Roadmap with resources on customer discovery and interviewing potential customers, which can be useful if you’re still exploring your idea.
B. Explain Your Solution and Why It Is Better Than Existing Alternatives
Once you’ve established the problem, explain how your solution addresses it. Continuing with the food waste example, a clear explanation would be:
“Our platform allows independent restaurants to list unsold meals before closing time. Nearby customers can purchase these meals at discounted prices, helping restaurants recover some of their costs while reducing food waste.”
The next question is what makes your solution different from what’s already available? This is your unique value proposition (UVP), and it’s an important part of the Diamond Challenge judging criteria.
For example, restaurants already have several ways to deal with surplus food, including donation programs, social media promotions, and food delivery platforms. Your team needs to research these alternatives and identify where they fall short. Perhaps existing donation services are difficult to coordinate, or general delivery platforms aren’t designed for selling surplus food at the end of the day. If your app offers a simpler or more affordable alternative, explain how.
The same thinking applies to Social Innovation. If your team is developing a free digital literacy program for underserved students, look into what schools and nonprofit organizations already offer. Are certain communities still being overlooked? Is transportation a barrier? Could your program reach students who otherwise wouldn’t have access to these resources?
C. Demonstrate How Your Venture Will Be Financially Sustainable
For Business Innovation
You’ll need to explain your revenue model, expected expenses, and how your venture could eventually become profitable.
Returning to the food waste app example, suppose your platform earns a small commission whenever a restaurant sells a surplus meal. How much would you charge per transaction? Would that commission be enough to cover payment processing, app maintenance, marketing, and other operating expenses?
You don’t need to provide complex financial projections, but you should include reasonable estimates and explain where your numbers come from. For example, you could research competitors’ pricing, speak with restaurant owners about what they’d be willing to pay, and estimate the cost of developing and maintaining the platform.
It’s also important to distinguish between generating revenue and making a profit. If your business earns $5 from a transaction but spends $6 to process and fulfill it, the model won’t be sustainable without changes.
For Social Innovation
Social Innovation ventures aren’t necessarily designed to maximize profit, but they still need a reliable way to cover their expenses.
For example, if your team wants to provide free digital literacy workshops to underserved students, you’ll need to consider the cost of teaching materials, equipment, transportation, and other resources.
If each workshop costs approximately $200 to run, where will that money come from? Could you partner with schools, secure sponsorships from local businesses, apply for grants, or generate revenue through related services?
Explain which funding sources are realistic, whether you’ve contacted potential partners, and how you plan to keep the program running beyond its initial launch.
You should also consider whether your approach is cost-effective. If a workshop costs $200 and reaches 20 students, that’s approximately $10 per student. Understanding these costs can help you determine whether the program could expand to additional schools or communities.
Prepare for the Diamond Challenge with Aralia Education
E. Explain Why Your Team Can Execute the Idea
Even a promising idea needs the right people behind it. In both Diamond Challenge tracks, judges evaluate whether your team has the skills, experience, and resources needed to turn your concept into reality.
For example, if your team is developing the food waste app, perhaps one member has experience coding and can build an initial prototype, while another is comfortable conducting interviews and has already spoken with local restaurant owners. Someone else might have connections with community organizations that could help you test the idea.
For Social Innovation teams, experience working with the community you hope to serve can be especially valuable. If you’re developing a digital literacy program, having a team member who has volunteered as a tutor or worked with local schools could strengthen your proposal.
You should also be realistic about what your team can and cannot do yet. If you need technical expertise, funding, or support from outside organizations, explain how you plan to obtain it.
F. Present Evidence That Your Venture Is Already Making Progress
However, judges want to see evidence that you’ve moved beyond brainstorming and started exploring whether your solution could actually work.
For example, if you’re developing the food waste app, perhaps you’ve interviewed local restaurant owners, created a basic prototype, or tested whether restaurants would be interested in listing their surplus meals. If you’ve received feedback, explain what you learned and whether it led you to change your original idea.
For Social Innovation, progress might look different. A team developing a digital literacy program could organize a small pilot workshop, collect feedback from students and teachers, or establish a partnership with a local school.
The quality of your evidence matters more than simply listing your activities. For example, surveying 100 people who say they like your app is not the same as finding customers willing to pay for it. Similarly, having 50 students attend a workshop doesn’t necessarily mean they’ve improved their digital skills.
3. How to Organize Your 3–5-Page Written Concept Narrative
The Diamond Challenge has specific formatting requirements for the Written Concept Narrative, so make sure your submission follows these rules:
Requirement | Official rule |
Length | 3–5 pages |
Spacing | Double-spaced |
Font | 12-point |
Margins | 1 inch (2.54 cm) |
Language | English |
File format | |
Cover page | Not accepted |
Extra pages | Pages exceeding the limit will be removed |
How Should You Structure Your Narrative?
A good approach is to start by introducing the problem and your target customers or beneficiaries, then explain your solution and what makes it different from existing alternatives. From there, discuss how your venture will operate financially, its potential for growth or social impact, and why your team is capable of making it happen.
Make sure to include evidence of the progress you’ve already made, such as customer interviews, prototype testing, or early partnerships.
With only 3–5 double-spaced pages, you’ll need to be selective about what you include. Avoid spending too much space explaining general background information or describing problems that judges may already be familiar with. Focus instead on your own research, the decisions your team has made, and the evidence supporting your concept.
You also don’t need to give every element equal space. If you’ve conducted extensive customer interviews or tested a working prototype, those findings may deserve more attention than a general description of your idea. For a Social Innovation venture, you may want to spend more time explaining the needs of your target community and how you plan to measure the impact of your solution.
Looking for Structured Diamond Challenge Preparation?
Students who want instructor guidance while developing their business idea, validating their concept, building their pitch deck, and preparing for competition rounds can explore Aralia’s Diamond Challenge Preparation Program.
Diamond Challenge Preparation
Aspiring entrepreneurs will create, promote, and market a company to win over the Diamond Challenge Business Competition’s judges. In this intensive format, students will conduct the business ideation process, create a business plan, conduct environmental scanning, establishing the organizational mission, vision, and value statements, create marketing and promotion strategies, write the business proposal and create a pitch-deck required by the Diamond Challenge Business Competition.
