Convert industry codes
Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →
FromNIC
321102
Production of lab-grown diamonds and working (Cutting, polishing, finishing) of diamonds
Open detail- approximate NAICS 327999 — mapped via ISIC 3211
- approximate NAICS 339910 — mapped via ISIC 3211