Product Classification Guide

HS Code for Cut rubies

7103.91 Stones; rubies, sapphires and emeralds, worked (other than simply sawn or roughly shaped), not strung, mounted or set
Gems & Jewelry
View full HS code details

Cut rubies are classified under HS code 7103.91 because they fall into a specific category of high-value precious stones that the Harmonized System distinguishes from other semi-precious materials. Heading 7103 covers precious and semi-precious stones, but the system provides a specific carve-out for the \"big three\" colored gemstones: rubies, sapphires, and emeralds. The subheading 7103.91 is designated for these three specific varieties when they have been \"worked.\" Working involves labor-intensive processes such as precision faceting, cabochon cutting, or polishing to enhance the stone's optical properties and brilliance. To remain under this code, the rubies must be in a loose state. While the HS allows for temporary stringing for the convenience of transport (provided this does not constitute a permanent setting), any ruby that is mounted into a metal setting or permanently incorporated into an article of jewelry is classified elsewhere. The distinction between 7103.91 and 7103.10 is the level of processing; 7103.10 is for rough or simply sawn stones, whereas 7103.91 requires the stone to be finished and ready for setting. This classification is also strictly for natural rubies; synthetic rubies, even if they are chemically identical, are classified under heading 7104. The high value of these stones often requires precise classification to ensure correct duty application and compliance with trade transparency measures.

Products Included

  • Faceted natural rubies
  • Ruby cabochons
  • Polished emeralds
  • Cut natural sapphires
  • Worked precious corundum

Common Misclassification

Rubies are often misclassified under 7103.99, which is the general code for other worked stones. However, 7103.91 is the specific and correct code for rubies, sapphires, and emeralds. Additionally, synthetic rubies are often incorrectly placed here instead of 7104.99. Rough, uncut rubies should be classified under 7103.10.

FAQ

What is the HS code for cut rubies?

The HS code for worked natural rubies, sapphires, and emeralds that are not set or mounted is 7103.91.

Does this code include lab-grown rubies?

No, lab-grown or synthetic rubies are classified under HS code 7104.99, as they are not natural stones.

Industry

View all codes

Frequently Asked Questions

What is the HS code for Cut rubies?

The HS code for Cut rubies is 710391 (Stones; rubies, sapphires and emeralds, worked (other than simply sawn or roughly shaped), not strung, mounted or set).

How do I classify Cut rubies for customs?

Cut rubies is classified under HS code 710391 — Stones; rubies, sapphires and emeralds, worked (other than simply sawn or roughly shaped), not strung, mounted or set. This is a 6-digit subheading level code.

Is the HS code for Cut rubies the same in all countries?

The base HS code 710391 for Cut rubies is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.