Purchase Diamond Specialist Certification Course

This course requires a Professional Membership.

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  • Purchase Diamond Specialist Certification
Plan

Professional Membership

For Gem Pros and Aspiring Gem Pros
  • Gem Buying Guides
  • Gem Price Guide
  • Premium Articles
  • Forum Access
  • Business Listing
  • Access to ALL Mini Courses for FREE
  • Access to Certification Courses for $400 each
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$192 / year Save 20%
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