Diamond Grading Course Services in Surat

(2 service providers available)
  • institute of diamond

    institute of diamond

    2,000 - 100,000 Per Unit

    • Application: Jewellery Use
    • Color: White, LB-LC-DB
    • Purity: VVS1, VVS2, all
    • Finishing: Polished
    • Packaging Type: Plastic Box
    • all colours: all size

    diamond all courses available 

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  • Diamond Grading Courses

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    Diamond Grading Courses, Jewelry Business Management & Merchandising Course

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