Gems and Gemology

ISSN 0016-626XGemological Institute of America (GIA)United States
ScopusSCImagoJIFMatched via identifier

Journal overview

Journal identity
Titles
Gems and Gemology
GEMS & GEMOLOGY GEMOLOGICAL INST AMER
Key identifiers
ISSN
0016-626X
0016-626X
eISSN
Not available
NLM ID
Not available
Publisher / basic metadata
Publisher
Gemological Institute of America (GIA)
Country
Language
English

Indexing & coverage

Current indexing summary
Scopus
Currently indexed

Scopus's Sources record lists this journal as active.

Indexing history
Coverage
2004–2025, 1997–2001, 1981–1987, 1979
Indexing services (MEDLINE, Embase)
Not available
Bibliographic inclusion (PubMed)
Not available
Full-text availability (PMC — not an indexing service)
Not available

Metrics

MetricYearValueQuartileRankSource
JIF20252.6Q16008JCR Impact Factor List 2025 — supplied dataset
SCImago Journal Rank (SJR) — 2025

Source: SCImago Journal & Country Rank — 2025 dataset. SJR is a metric published by SCImago, presented here as reported.

SJR
0.601
Best Quartile
Q2
H-index
38
Subject categories
  • Geochemistry and Petrology — Q2
More metrics
Coverage
1979, 1981–1987, 1997–2001, 2004–2025
Country
United States
Region
Northern America
Publisher
Gemological Institute of America (GIA)
Open Access
No
Open Access (Diamond)
No
Total documents (current year)
25
Total documents (3 years)
91
Total references
833
Total citations (3 years)
64
Citable documents (3 years)
54
Citations per document (2 years)
0.61
References per document
33.32
Source details
Match confidence
Probable — one matching ISSN
Matched via ISSN(s)
0016-626X
SCImago Source ID
19213
SCImago Rank (across all SCImago source types)
9832

Publication activity

Publication activity
SCImago
2025
25 observed publications
Latest publication activity observed
2025
Current-year activity
Recent publication activity observed

Evidence sources: SCImago. SCImago's count is a source-reported aggregate figure; Crossref/OpenAlex/PubMed counts are distinct article records JCF Labs observed via each provider's own free API — none is guaranteed to be that journal's complete output for the year, and providers may disagree (this is expected, not an error). See this journal's own source evidence above for full context.

Subjects & categories

Subjects / categories
Subject area (SCImago)
MeSH (PubMed)
Not available
Coverage / history
Scopus:2004-2025; 1997-2001; 1981-1987; 1979