Gems & Gemology

ISSN: 0016-626X• JCR: GEMS GEMOLGemological Institute of AmericaUnited States
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2.6
2025 Impact Factor
3.1
5-Year Impact Factor
Q1
JCR Quartile
B4
CAS Block

Gems & Gemology impact factor and JCR quartile

The 2025 impact factor for Gems & Gemology is 2.6. The 5-year impact factor is 3.1. The journal is listed as JCR Q1 in the current Journal Metrics dataset.

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2025 impact factor and source check

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Ranking position in Environmental Science

Ranked #1,448 in Environmental Science by impact factor and #1,033 among Q1 Environmental Science journals. This context helps compare Gems & Gemology against journals publishing in the same field.

#1,448
of 3,830 field journals

Gems & Gemology publication trend

Published 61 papers across the last 5 recorded years with a current impact factor of 2.6.

2026 vs 2025: -12
How Journal Metrics uses article volume

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Journal Details

Total Articles
1,378
H-Index
40
Open Access
Yes
Subject Areas
Geochemistry and PetrologyArcheologyGeophysicsArcheologyArtificial Intelligence

Article Volume

2021
15
2022
14
2023
18
2024
11
2025
15
2026
3
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