NIC 321103 - Production of precious and semi-precious stones (excluding diamond) in the worked state, including the production and working of industrial quality stones and synthetic or reconstructed precious or semi-precious stones

NIC 321103 classifies production of precious and semi-precious stones (excluding diamond) in the worked state, including the production and working of industrial quality stones and synthetic or reconstructed precious...

Key Facts

321103 at a Glance

Code 321103

Official title Production of precious and semi-precious stones (excluding diamond) in the worked state, including the production and working of industrial quality stones and synthetic or reconstructed precious or semi-precious stones

Version NIC 2025

Source authority MoSPI

Section C - Manufacturing

Division 32 - Other manufacturing

Group 321 - Manufacture of jewellery, bijouterie and related articles

Class 3211 - Manufacture of jewellery and related articles

Level Sub-class

Depth 5/5

Children 0

Last verified 2026-04-21

In this section

321101

Manufacture of jewellery of gold, silver, and other precious or base metals, metal clad with precious metals or precious or semi-precious stones, or combinations thereof

321102

Production of lab-grown diamonds and working (Cutting, polishing, finishing) of diamonds

321103

Production of precious and semi-precious stones (excluding diamond) in the worked state, including the production and working of industrial quality stones and synthetic or reconstructed precious or semi-precious stones

321104

Production of worked/ cultured pearls

321105

Manufacture of coins, including coins for use as legal tender, whether or not of precious metal

321199

Manufacture of other jewellery and related articles n.e.c.

← 321102 321104 →

Official note

Class 3211 note from source layer

This class excludes: - manufacture of non-metal watch bands (fabric, leather, plastic etc.), see 1512 - manufacture of articles of base metal plated with precious metal (except imitation jewellery), see division 25 - manufacture of watchcases, see 2652 - manufacture of (non-precious) metal watch bands, see 3212 - manufacture of imitation jewellery, see 3212