Purchase Diamond Specialist Certification Course

This course requires a Professional Membership.

  • Purchase Professional Membership
  • Purchase Diamond Specialist Certification

Professional Membership

  • Gemstone Buying GuidesAdvice that you can trust written by industry experts, without the giant price tag.
  • Gem Identification GuidesBe confident in what you have and avoid the heartbreak and cost of identification mistakes.
  • Gem Price Guide (accurate and up-to-date)Reliable pricing data can cost hundreds through other sources. It’s included with IGS.
  • In-Depth Premium ArticlesIncluding 20 years of back catalog
  • Complete Forum Access
  • Access to All Mini Courses$600 value included in your membership
  • Professional Certification ProgramsOnly IGS Professional members are eligible to enroll in Professional Certification Programs (additional $400 per certification course)
  • Free Professional Business ListingGet your company in front of 12,000 gem enthusiasts and professionals.
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