gemology

Here are 2 public repositories matching this topic...

sara-lai / awesome-jewelry-tech

Curated list of jewelry industry tech many people don't know exists.

awesome awesome-list lapidary jewelry 3d-printing jewellery gemology jewelry-design jewelry-tech smart-jewelry jewelry-software

Updated May 10, 2026

Gradient-Flow-Lab / jewelry-hallmark-reference

Star

Open, citation-grade reference data for jewelry: hallmarks, gemstones, assay offices, gemological labs, alloy compositions. JSON, CSV, SQLite. MIT licensed. 219 records, schema-validated, source-cited.

open-data gold silver jewelry json-dataset assay platinum reference-data precious-metals gemstones gemology hallmarks

Updated May 22, 2026
Python

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