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Journal Digests

Journal Digest: Bumble Bee Stone from Indonesia

Journal Digest: Bumble Bee Stone from Indonesia

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Journal Digest: Delve into the Colours of Rainbow Lattice Sunstone

Journal Digest: Delve into the Colours of Rainbow Lattice Sunstone

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Journal Digest: Radiocarbon Age Dating on Natural Pearls

Journal Digest: Radiocarbon Age Dating on Natural Pearls

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Characterising Mexican Amber From the Yi Kwan Tsang Collection

Characterising Mexican Amber From the Yi Kwan Tsang Collection

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Coloured Gemstones from Brazil: Past, Present and Future

Coloured Gemstones from Brazil: Past, Present and Future

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Glass Simulants of Gems and Enhancement of Natural Gem Materials in the 16th Century

Glass Simulants of Gems and Enhancement of Natural Gem Materials in the 16th Century

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The Source of Garnets Found at The Arikamedu Archaeological Site in South India

The Source of Garnets Found at The Arikamedu Archaeological Site in South India

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Inclusions Acting as Geological Fingerprints in Yellow Danburite from Vietnam

Inclusions Acting as Geological Fingerprints in Yellow Danburite from Vietnam

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An Update on Identification Features of Treated Baltic Amber

An Update on Identification Features of Treated Baltic Amber

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How to Separate Natural from Synthetic Ametrine using Conventional Equipment

How to Separate Natural from Synthetic Ametrine using Conventional Equipment

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  • Home
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The Gemmological Association of Great Britain, 21 Ely Place, London, EC1N 6TD | Phone: +44 0207 404 3334 | Privacy Policy

  • Home
  • About
    • History
    • Coat of Arms
    • Logo and Guidelines
    • Staff
    • Officers and Council
    • Partners
    • Find us
    • Work at Gem-A
  • Education
    • Courses
      • Short Courses
        • GemBasics
        • Diamond Grading and Identification Lab Classes
      • Workshops
      • Gemmology
        • Gemmology Foundation Lab Class
        • Gemmology Foundation
        • Gemmology Diploma Lab Class
        • Gemmology Diploma
      • Diamonds
        • Diamond Grading & Identification
        • Diamond Diploma
      • Lab Classes
        • Gemmology Foundation Lab Class
        • Gemmology Diploma Lab Class
        • Diamond Grading & Identification Lab Classes
      • Further Study
        • Gemmology Degree
        • FEEG
    • Study Options
      • On-site (London)
        • Teaching Facilities
      • Online (ODL)
      • Practical Provider (GAPP)
      • Accredited Teaching Centres (Worldwide)
    • Resources
      • Prospectus
        • Read Online
      • Syllabus
      • Examination resources
      • Student Services
      • Ofqual Regulated
      • FAQ
      • Graduates
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  • Membership
    • Membership Types
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    • FGA & DGA Register
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