HS Code 710421: Stones; diamonds, unworked or simply sawn or roughly shaped

Q: Is HS code 710421 the same in every country?

Yes — HS code 710421 is part of the WCO Harmonized System and is the same in every WCO member country at the 6-digit level. Beyond 6 digits, each country extends the code under its own system (e.g. HTSUS in the US, CN/TARIC in the EU, HSK in Korea, CCCHS in China) for national tariff rates and trade statistics. To see how a specific country classifies this code, select a country.

Q: Which WCO edition does HS code 710421 belong to, and has it been reclassified?

The Harmonized System is maintained by the World Customs Organization (WCO) and revised approximately every five years. The current edition is HS 2022, which replaced HS 2017 on 1 January 2022. Codes are added, merged, or split between editions to reflect new products and trade patterns, so a code valid in one edition may not exist or may mean something different in another.

Q: How do I find the correct country-specific version of HS code 710421?

Beyond the international 6-digit level, each country adds its own digits — the US extends to 10 digits (HTSUS), the EU to 8 or 10 (CN/TARIC), China to 13 (CCCHS), Korea to 10 (HSK), Japan to 9, and so on. To find the full code used by a specific country, select a country in TradeInt's HS Code Tool and search for 710421.

What is HS Code 710421

HS Code 710421 covers Stones; diamonds, unworked or simply sawn or roughly shaped. It is a 6-digit subheading — the deepest level of the international HS — within: · Section XIV — Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin · Chapter 71 — Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin · Heading 7104 — Stones; synthetic or reconstructed precious or semi-precious, 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. At 6 digits, this code is the same in every HS-adopting country. From digit 7 onward, each country extends it.

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What does HS Code 710421 Stones; diamonds, unworked or simply sawn or roughly shaped Cover?

Section XIV

Chapters (71) Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin

Chapter 71

Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin

HS Code 7104

Stones; synthetic or reconstructed precious or semi-precious, 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

HS Code 710421

Stones; diamonds, unworked or simply sawn or roughly shaped

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What HS Codes for Pearls, Gems and Precious Metals Do Not Cover

Chapter 71 covers natural and cultured pearls, precious and semi-precious stones, precious metals, and jewelry. Goods frequently misclassified here but that belong elsewhere include:

Watches with precious-metal cases (the watch itself)

Chapter 91

Decorative articles of stone (not jewelry)

Chapter 68

Industrial diamonds used in cutting/grinding tools

Chapter 82

Coins in current circulation stay in 71, but collector coins

Chapter 97

This list highlights common classification errors only — it is not exhaustive. For binding classification, work with a licensed customs broker or qualified trade compliance professional.

Top Trading Countries for Rough Synthetic Diamonds HS 710421

India

Key Importer & Exporter

United States of America

Key Importer & Exporter

China

Key Importer & Exporter

Hong Kong, China Special Administrative Region

Key Importer & Exporter

United Arab Emirates

Key Importer & Exporter

Belgium

Key Importer & Exporter

Frequently Asked Questions

What is HS code 710421?

HS code 710421 covers Stones; diamonds, unworked or simply sawn or roughly shaped under the WCO Harmonized System. It belongs to Chapter 71 (Natural or cultured pearls, precious or semi-precious stones, precious metals, metals clad with precious metal, and articles thereof; imitation jewellery; coin), Heading 7104, and represents the most specific level of classification that is harmonized internationally.

Is HS code 710421 the same in every country?

Which WCO edition does HS code 710421 belong to, and has it been reclassified?

How do I find the correct country-specific version of HS code 710421?