Graduate.
Complete the Curriculum.
Earn the Diploma.
For learners seeking a comprehensive education in gem and jewelry sales, DCA offers the Gem & Jewelry Sales Diploma Program—a structured pathway that brings together all four DCA courses into a single, cohesive program.
This program is ideal for professionals who want a well-rounded education covering both product knowledge and advanced sales practices.
DCA Gem & Jewelry Sales Diploma Program Curriculum
The Diploma Program includes successful completion of the following courses, in sequence:
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Beginning Jewelry Sales
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The Diamond Course
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The Colored Gemstone Course
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Advanced Jewelry Sales
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Learners must pass the final exam for each course to progress and complete the program.
Diploma Recognition
Upon successful completion of all four courses, graduates are awarded the DCA Gem & Jewelry Sales Diploma.
The diploma recognizes:
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Comprehensive education in diamonds, colored gemstones, and professional sales practices
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Demonstrated proficiency through multiple assessments
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A commitment to excellence and professional development in the jewelry industry
The DCA Diploma represents a significant academic milestone and serves as a strong foundation for continued professional advancement.
Program Fee
The diploma program makes taking all four courses even more affordable! ​​
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​$400 for DCA Members (original price to take all four courses without the diploma: $500)
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$600 for Non-Members (original price to take all four courses without the diploma: $800)