HTS 7104.91.50 duty rate

Diamonds: Other. General duty 6.4%; for goods of Chinese origin, general + Section 301 (+7.5%) comes to 13.9% before any other duties.

6.4%General (MFN) duty rate

List 4A +7.5%Section 301, products of China

13.9%General + Section 301 for China, ad valorem

50%Column 2 (Cuba, North Korea, Russia, Belarus)

Official USITC Harmonized Tariff Schedule, 2026HTSRev20 · data built 2026-10-02 · check on hts.usitc.gov

Tariff line	7104.91.50
Description	Synthetic or reconstructed precious or semiprecious stones, whether or not worked or graded but not strung, mounted or set; ungraded synthetic or reconstructed precious or semiprecious stones, temporarily strung for convenience of transport: › Other: › Diamonds: › Other
General rate	6.4%
Special rate (trade programs)	Free (A,AU,BH,CL,CO,D,E,IL,JO,KR,MA,OM,P,PA,PE,S,SG)
Column 2 rate	50%
Units of quantity	g
Section 301 (China)	List 4A +7.5%

Section 301 China tariffs on this line

Chapter 99 heading	List	Extra duty	Status
9903.88.15	List 4A	+7.5%	in effect

2026 US–China tariff reduction lists: The US–China reduction lists are not published yet. Dutyfinch checks the Federal Register every day and flags each code as soon as the list appears.

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Nearby tariff lines

7104.10.00 · 7104.21.00 · 7104.29.00 · 7104.91.10 · 7104.99.10 · 7104.99.50

← 7104.91.10 · 7104.99.10 → · Heading 7104 · Chapter 71 · Chapter 71 rate summary

General information from the official US Harmonized Tariff Schedule (USITC) and Federal Register; not legal or customs advice. Section 232, IEEPA, antidumping/countervailing and other duties can also apply. Confirm classification and rates with CBP or a licensed customs broker before you file.