Skip to the content
logo mainlogo darklogo light

The International Gemmological Conference

Contact us
  • About IGC
  • IGC 2025 Greece
  • Abstracts submission
  • Abstracts library
  • Abstract Volumes
  • Browse past editions
logo main
  • About IGC
  • IGC 2025 Greece
  • Abstracts submission
  • Abstracts library
  • Abstract Volumes
Contact us
logo main
  • About IGC
  • —
  • IGC 2025 Greece
  • Abstracts submission
  • —
  • Abstracts library
  • Abstract volumes
  • Previous editions
  • Contact
Home2025
01. Nov
IGC 2025

Effects of Gamma Irradiation on Corundum: Towards a Potential Detection Method

Hao A.O. Wang, Markus Wälle, Vladimir Hutanu, Xiaosong Li, Michael S. Krzemnicki Download Pdf

Treatments
Read More
Elodie
01. Nov
IGC 2025

Spinel from Sri Lanka – An update

Gamini Zoysa, Dietmar Schwarz, Arunas Kleismantas Download Pdf

Other Gemstones
Read More
Elodie
01. Nov
IGC 2025

A convincing glass imitation of larimar (pectolite)

Gagan Choudhary Download Pdf

Other Gemstones
Read More
Elodie
01. Nov
IGC 2025

Studying renowned fancy color diamonds in museum collections: the case of the Winston Red

Gaillou E., Farfan G.A., D’Haenens-Johansson U.F.S., Persaud S., Feather II R.C., Towbin W.H., Jones D.C. Download Pdf

Diamond
Read More
Elodie
01. Nov
IGC 2025

Color Genesis Analysis and Characteristics for Origin Identification of Purple Jadeite

Elizabeth Su Download Pdf

Jade
Read More
Elodie
01. Nov
IGC 2025

Zoisite and its many color

Clemens Schwarzinger, Steve Ulatowski, George R. Rossman Download Pdf

Other Gemstones
Read More
Elodie
01. Nov
IGC 2025

Recent Progress on the Formation Mechanism of Copper Nanoparticle in Oregon Sunstone

Chengsi Wang, Andy H. Shen Download Pdf

Geochemistry
Read More
Elodie
2025
IGC 2025

Noble gas in corundum: interests in gemology

Boris Chauviré, Marianna Corre, Martial Curti, Cécile Gautheron, Sarah Figowy, Lauriane Pinsault Download Pdf

Gemmology
Read More
Elodie
01. Nov
IGC 2025

The Importance and Methodology of Undertaking a Literature Search for Gemmological Research and Article Publishing

Brendan M. Laurs Download Pdf

Gemmology
Read More
Elodie
24. Oct
IGC 2025

Low Temperature Heat Treatment of Madagascar Sapphire

E. Billie Hughes and Rosey Perkins Download Pdf

SapphireTreatments
Read More
Elodie

Posts pagination

01 02

Abstract research

Search by tag

Diamond Emerald Gemmology Geochemistry IGC Jade Organics Origins Other Gemstones Pearl Ruby Sapphire Spinel Synthetics Tourmaline Treatments

The International Gemmological Conference

 

Website supported by

About

  • About IGC
  • Abstracts Library
  • Abstract Volumes
  • Previous Editions
  • Contact

Key dates

To be announced

© 2024 IGC
Legal Notice & Credits
Privacy Policy
Disclaimer

Gérer le consentement aux cookies
To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site.
Read our privacy policy
Fonctionnel Always active
Le stockage ou l’accès technique est strictement nécessaire dans la finalité d’intérêt légitime de permettre l’utilisation d’un service spécifique explicitement demandé par l’abonné ou l’internaute, ou dans le seul but d’effectuer la transmission d’une communication sur un réseau de communications électroniques.
Preferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
Statistiques
The technical storage or access that is used exclusively for statistical purposes. Le stockage ou l’accès technique qui est utilisé exclusivement dans des finalités statistiques anonymes. En l’absence d’une assignation à comparaître, d’une conformité volontaire de la part de votre fournisseur d’accès à internet ou d’enregistrements supplémentaires provenant d’une tierce partie, les informations stockées ou extraites à cette seule fin ne peuvent généralement pas être utilisées pour vous identifier.
Marketing
The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.
Manage options Manage services Manage {vendor_count} vendors Read more about these purposes
Preferences
{title} {title} {title}