Gem Hub

Welcome to Gem Hub, an educational resource for aspiring and professional gemmologists across a range of disciplines. Here you will find articles dedicated to enhancing your gemmological knowledge as well as informative features that delve deeper into specific topics. 

If you would like to submit an article to Gem Hub, contact the editor.

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Gem Knowledge

12 Feb 2024

Understanding Rare Non-Nacreous Pearls

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Gem Hub - gem hub - No.2 Moldavite

Gem Knowledge

12 Feb 2024

Beginner’s Guide: Understanding the Formation of Natural Glass

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Gem Knowledge

12 Feb 2024

Gemmology Insights: The Importance of Geology and Gemstone Formation

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Gem Knowledge

12 Feb 2024

Buying Guide: The Best Ways to Care for Gemstone Jewellery

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Gem-A News

21 Dec 2023

PRESS RELEASE – Gem-A Launches Final Issue for 2023 of The Journal of Gemmology Focusing on Colouration in Iron-Bearing Beryl – December 2023

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Understanding Moonstones and Adularescence

Gem Knowledge

7 Jul 2023

Gemstone Guide: Understanding Moonstones and Adularescence

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GET TO KNOW THE FELDSPAR FAMILY OF GEMSTONES

Gem Knowledge

7 Jul 2023

Buying Guide: Get to Know the Feldspar Family of Gemstones

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GEMSTONE DISCOVERIES

Gem Knowledge

1 May 2023

Gemstone Discoveries: What Is the Likeliness of Finding a ‘New’ Gemstone?

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Birthstones Guide

25 Apr 2023

Alternative Birthstones: White Gemstone Options for April

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THE CROWN JEWELS FOR THE CORONATION OF KING CHARLES III

Gem Knowledge

29 Mar 2023

Gemmology Insights: The Crown Jewels for the Coronation of King Charles III 

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Gem Knowledge

13 Mar 2023

Understanding Common Corundum Treatments

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Diamond Guide

17 Feb 2023

Beginner’s Guide: Interesting Inclusions in Diamonds

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