710421Sub-heading (6-digit)Section XIV

HSN Code 710421 – Diamonds

Full GST classification for Diamonds — chapter, heading and tariff hierarchy, and related HSN codes.

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HSN Code

710421

Chapter

71

Digits

6-digit

Section

XIV

What is HSN Code 710421?

HSN code 710421 is the Harmonized System of Nomenclature classification for Diamonds under India's Goods and Services Tax (GST). It is a 6-digit code sitting at the sub-heading (6-digit) level of the HSN hierarchy.

This code belongs to Chapter 71 — Natural Or Cultured Pearls, Precious Or Semi-Precious Stones, Precious Metals, which is part of Section XIV: Pearls, Precious Stones & Metals. Every GST-registered business supplying diamonds must quote HSN 710421 (or the digit-length required for its turnover) on tax invoices and in GSTR-1.

Classification breakdown of 710421

LevelCodeDescription
Chapter71natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin
Heading7104synthetic or reconstructed precious or semiprecious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semi-precious stones, temporarily strung for convenience of transport
Sub-heading710421diamonds :

Sub-codes under this classification

HSN CodeDescription
71042100natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin~synthetic or reconstructed precious or semi-precious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semi-precious stones, temporarily strung for convenience of transport~diamonds~diamonds
71042110industrial
71042120non-industrial

HSN Code 710421 — FAQs

What is HSN code 710421?

HSN code 710421 classifies "Diamonds" under India's GST regime. It falls under Chapter 71 (Natural Or Cultured Pearls, Precious Or Semi-Precious Stones, Precious Metals) of the Harmonized System of Nomenclature.

How many digits is HSN code 710421?

710421 is a 6-digit HSN code — a sub-heading (6-digit). Businesses declare 4-digit HSN (turnover up to ₹5 crore) or 6-digit HSN (above ₹5 crore) on GST invoices; 8-digit codes are used for exports and imports.

Which chapter does HSN code 710421 belong to?

HSN 710421 belongs to Chapter 71 — Natural Or Cultured Pearls, Precious Or Semi-Precious Stones, Precious Metals, part of Section XIV: Pearls, Precious Stones & Metals.

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