What Diamond Council of America does

Diamond Council of America (DCA) is a non-profit organization that provides distance education and professional certifications for the jewelry industry. Founded in 1944 and headquartered in New York at 120 Broadway, Suite 2820, DCA operates a fully online, interactive learning platform at dcalearning.org through which students self-enroll in courses covering Diamonds, Colored Gemstones, Beginning Jewelry Sales, and Advanced Jewelry Sales, culminating in the DCA Diploma in Gem and Jewelry Sales. The organization also administers the JA Certification in affiliation with Jewelers of America, the leading U.S. fine jewelry trade organization, confirming graduates' professional standing in the industry. Additional offerings include a Sales Management Masterclass and the Second Spark Workforce Initiative, an eight-to-10-week cohort-based program launched in April 2026 to connect veterans and returning parents with careers in jewelry retail, supported by the JCK Industry Fund.

DCA generates revenue through course tuition, membership fees (Join and Renew), and professional certification fees; pricing is not publicly disclosed. Its go-to-market combines a self-serve consumer channel (individual learners enrolling directly online) with a B2B enterprise channel in which jewelry retail companies enroll employees in training programs, exemplified by a documented 20+ year enterprise partnership. The customer base is segmented into jewelry retail professionals (primary), jewelry retail companies seeking workforce development (primary), and career changers including veterans and returning parents (secondary). The organization operates with a small staff (1-10 employees) and markets primarily through its website and a presence on Facebook, LinkedIn, and Instagram, supplemented by earned media coverage in industry publications.

The underlying platform technology is a standard interactive distance-learning LMS delivering self-paced course content with online enrollment. DCA differentiates on the strength of 70+ years of brand recognition, comprehensive domain-specific curriculum, and its affiliate relationship with Jewelers of America, which embeds the organization within the institutional fabric of the U.S. fine jewelry trade. No AI/ML capabilities, patents, or technology acquisitions are referenced in the available data.

Name

Diamond Council of America

Legal name

Diamond Council of America

Website

https://diamondcouncil.org

Company type

Private

Founded year

1950

Operating status

Operating

Headcount range

1–10 employees

Short description

Diamond Council of America is a non-profit organization providing online distance education and professional certifications for the jewelry industry, serving individual sales professionals, jewelry retail companies, and career changers through courses in diamonds, colored gemstones, and jewelry sales.

Ownership category

akta.pro rank

Product category

Professional Education Services

NAICS

Professional and Management Development Training (611430)

SIC

Services-Educational Services (8200)

akta.pro primary industry

Sales, Marketing & Digital Marketing Certifications (EDAAANAF)

akta.pro secondary industry

Professional & Applied Skills Noncredit Certificates (Non-licensure) (EDAAAEAD)

Keywords

• Jewelry sales education
• Professional certification training
• Distance learning courses
• Workforce development programs
• Gemstone education

Headquarters

HQ city

Nashville

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Others

Revenue model

1. Course Enrollment and Tuition: Revenue generated from students enrolling in and paying for DCA's online educational courses including Diamonds, Colored Gemstones, Beginning Jewelry Sales, and Advanced Jewelry Sales. Courses are described as affordable and available through the online platform.
2. Membership Fees: DCA offers membership programs (Join and Renew) suggesting recurring membership fees as a revenue stream for ongoing professional development and credentialing benefits.
3. Professional Certification Fees: Revenue from JA Certification and DCA Diploma certification processes, where students pay to earn and maintain professional certifications.

Go-to-market motion1 record

Distribution channels3 records

Marketing channels5 records

Core offering

Diamond Council of America provides affordable online distance-education courses and professional certifications in diamonds, colored gemstones, and fine jewelry sales. Its curriculum spans Beginning Jewelry Sales, The Diamond Course, The Colored Gemstones Course, Advanced Jewelry Sales, and a Sales Management Masterclass, delivered through a fully online, interactive learning platform. Graduates can earn the DCA Diploma in Gem and Jewelry Sales and the JA Certification in partnership with Jewelers of America, and DCA also runs the Second Spark Workforce Initiative to place veterans and returning parents into jewelry retail careers.

Product overview

Diamond Council of America is a non-profit organization offering a portfolio of online distance education courses for the jewelry industry. The core offering consists of four main courses (Beginning Jewelry Sales, The Diamond Course, The Colored Gemstones Course, and Advanced Jewelry Sales) delivered through a fully online, interactive learning platform. These courses build foundational knowledge and lead to the DCA Diploma in Gem and Jewelry Sales upon completion. Professional certification is available through JA (Jewelers of America) Certification. Additional offerings include a Sales Management Masterclass and the Second Spark Workforce Initiative, a workforce development program targeting veterans and returning parents with career pathways into jewelry retail.

Differentiator

Problem solved

Functional benefit

Products and services

• Beginning Jewelry Sales An online distance-education course that builds foundational jewelry sales expertise with a strategic focus on customers, communication, and merchandising. Designed for aspiring and current jewelry sales professionals seeking to improve their sales approach.
• The Diamond Course An online course providing expert knowledge of the 4Cs (Cut, Color, Clarity, Carat), diamond value, and customer care, enabling sales professionals to confidently guide jewelry purchases. Targeted at individuals and retail staff selling diamond jewelry.
• The Colored Gemstones Course An online course exploring colored gemstones and equipping jewelry sales professionals with the knowledge to help customers make informed, confident purchasing decisions about non-diamond stones.
• Advanced Jewelry Sales An online course mastering the essentials of jewelry sales, from product knowledge through customer engagement, intended for experienced sales professionals seeking to elevate their expertise.
• Sales Management Masterclass A masterclass for sales management professionals in the jewelry industry, providing leadership and management training for those overseeing jewelry retail sales teams.
• Second Spark Workforce Initiative An eight-to-10-week workforce development program connecting veterans and returning parents with careers in jewelry retail. Participants complete the curriculum to earn a DCA Diploma in Gem and Jewelry Sales and receive direct job-placement support with retail partners.
• DCA Diploma in Gem and Jewelry Sales An academic achievement diploma awarded to students upon successful completion of DCA's required educational curriculum, recognizing their credentials in gem and jewelry sales.
• JA Certification A professional certification program confirming the holder's professional standing in the jewelry industry, administered in affiliation with Jewelers of America.

Quantifiable outcome

• DCA graduates exhibit greater confidence when speaking with customers, leading to customers having greater confidence in the sales associate.

Named customers2 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Two partnerships are on record, tiered core.

• Retail Partners (Job Placement)coreChannel Partner/ Reseller/ Distributor · 1 April 2026Retail partners provide job-placement opportunities for Second Spark Workforce Initiative graduates who complete the eight-to-10-week curriculum and earn their DCA Diploma in Gem and Jewelry Sales. The initiative seeks additional retail partners to expand its reach.
• Jewelers of AmericacoreStrategic or Co-development PartnerDCA is an affiliate of Jewelers of America, the leading jewelry trade organization for businesses serving the fine jewelry marketplace. This relationship provides DCA with industry credibility and enables the JA Certification professional credential offered to graduates.

Scale indicators3 records

Recent moves5 records

Expansion highlights5 records

Direct peers

• American Gem Society (AGS): AGS is a professional trade association for jewelers that delivers credentials, ethics codes, and continuing education for jewelry professionals. It directly competes with DCA in the credentialing and professional development space for retail jewelers.
• Gemological Institute of America (GIA): GIA is the dominant global gem and jewelry education provider, offering diamond grading, colored stone, and jewelry sales credentials. It is the most direct competitor to DCA's curriculum and certification offering, operating at significantly greater scale and global reach.
• National Association of Jewelry Appraisers (NAJA): NAJA provides appraisal education, certification, and continuing education to jewelry professionals. It competes with DCA for the professional development and credentialing budgets of working jewelers.
• European Gemological Laboratory (EGL): EGL is an international diamond grading and gemological education organization offering courses and certifications. It overlaps with DCA on the certification side of jewelry professional training.
• International Gemological Institute (IGI): IGI is a global gemological laboratory and education provider offering diamond and gemstone courses and certifications. It competes with DCA on certification authority, particularly for retail-facing credentials.

Broad incumbents

• Jewelers of America (JA): JA is the leading US jewelry trade association and DCA's affiliate partner. While also offering some member benefits and education, its primary role is advocacy and trade representation, making it an incumbent partner/peer rather than a pure competitor.

Others

• National Jeweler (industry publication): National Jeweler is the leading US trade publication covering jewelry retail news, education, and events. It is adjacent to DCA through industry news distribution and event-based training rather than direct curriculum competition.

Emerging players

• Gemworld International / GemGuide: Gemworld publishes gem pricing guides and offers gemology education including colored stone and pricing courses. It is a niche competitor focused specifically on pricing and appraisal training versus DCA's broader sales curriculum.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/1788452
• LinkedInlinkedin.com/company/diamond-council-of-america
• Instagraminstagram.com/dcalearning

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Diamond Council of America