Business And Job Level
Diamond Courses

RDI explores the science of grading, assortment, and diamond valuation with the 4Cs and business and job level diamond courses—the standards used by diamond and jewelry professionals worldwide. So there is no better place than RDI to study the art and science of diamond grading.

The Business and Job Level Diamond :
The courses examine the technical skills required to grade, buy and sell diamonds with the insight of an experienced professional.

What Will You Learn

  • RDI business and job level courses and develop hands-on experience with the 4Cs (cut, color, clarity and carat weight) and explore how they affect diamond prices.
  • Grade diamonds in the Excellent to Fair/poor cut range and grade diamonds in the D-to-Z color range and Fl to I3 Clarity grade.
  • Find real diamond, moissanite, American diamond and simulants Identify when advanced testing is necessary.
  • Confidently speak the language of diamonds with customers, suppliers and sellers and learn basic Diamond Market Rules & Regulation and buying and selling theory as the market evolves.

Possible Career Paths

Business Level Courses

  • Diamond Business Owner
  • Diamond Merchant
  • Diamond Wholesaler
  • Diamond Retailer
  • Diamond Exporter

Job Level Courses

  • Diamond Sorter
  • Diamond Appraiser
  • Diamond Sales Representative
  • Diamond Checker
  • Diamond Grader

Frequently Asked Questions

For RDI courses applicant must have S.S.C. or equivalent to 10th either or No any Education Limit. Also, all courses are conducted in Gujarati, Hindi and English language only. Therefore, proficiency in Gujarati, Hindi and English language is required. All applicants must be at least 18 years of age.

The business level Course examines the technical expertise needed to grade, buy, and sell diamonds with the insight of a seasoned professional. This business level Course explores the RDI diamond grading, Assortment and Shading procedures to assess the 4Cs – color, clarity, cut and carat weight – and how they affect diamond value. Students use professional diamond grading equipment for the purposes of examining a diamond’s quality characteristics to grade and identify diamonds. Course work also includes creating plotting diagrams; determining fluorescence; and detecting moissanite diamonds, American diamonds and diamond simulants and recognizing when advance testing is required. Other topics covered include the effect of fluorescence on diamond body color, and the role cut plays in the marketplace and important sectors of the diamond industry, including dealers, cutters and manufacturers.

Yes, you will absolutely learn. Because whatever course we have created, we have created it completely keeping the fresher students in mind. But you have to learn to focus completely during the class. And if you cannot learn for any reason during the course period then no problem RDI charges fee for teaching the course not for the duration but the leave during the course is limited.

RDI provides assistance to the students in finding suitable industry placements. Companies from the gem and jewelry industry interested in recruiting RDI students approach RDI with their requirements. Similarly, interested students also connect with RDI for support in finding suitable job profiles. Common enquiries are for diamond graders, Diamond Sorters, Diamond bagging and sales and marketing professionals. RDI, however, does not offer any job guarantees.

On successful completion of the course, you will acquire diamond job level knowledge and diamond business knowledge from RDI. Additionally, you can be a part of the RDI Alumni Collective as well as alumni chapters.

Topics Covered

Small Size & Pointer Solitaire Stone Grading

Learn the characteristics of diamond with a focus on round cut.

Equipment & Instrumentation

Learn diamond identification and grading skills RDI graders use.

Real And Simulate Identification

Identify real and simulate diamonds, distinguish naturally from laboratory-grown diamond, and detect diamond treatments.

Markets & Supply Chains

Understand how market factors and the supply chain affect value.

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    About RDI

    Elevate diamond Students to unparalleled heights at Rishta Diamond Institute, where passion meets precision. Our institute is a prestigious hub for aspiring Students seeking to master the art of Polish diamonds. Led by seasoned professionals, our courses offer a deep dive into the world of diamond Grading, Assortment, Shading and Diamond Valuation, providing you with the skills and expertise needed to excel in this competitive industry. With state-of-the-art facilities and a curriculum that blends tradition with innovation, we ensure that every student emerges not just as a graduate, but as a true maestro of Polish diamonds. Join us at Rishta Diamond Institute and embark on a transformative journey that will shape your future in the world of diamonds.
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