HEADING 7102

Diamonds, whether or not worked, but not mounted or set:

Part of Chapter 71 — Pearls, Precious Stones, Metals, Section XIV.

Subheadings and tariff lines

7102.10.00.00Unsorted

7102D01Industrial:

7102.21Unworked or simply sawn, cleaved or bruted: 7102.21.10Miners' diamonds 7102.21.10.10Carbonados 7102.21.10.20Other

7102.21D02Other:

7102.21.30.00Simply sawn, cleaved or bruted 7102.21.40.00Other 7102.29.00Other

7102.29.00D03Miners' diamonds:

7102.29.00.10Carbonados 7102.29.00.20Other 7102.29.00.50Other

7102D04Nonindustrial:

7102.31.00.00Unworked or simply sawn, cleaved or bruted 7102.39.00Other 7102.39.00.10Weighing not over 0.5 carat each 7102.39.00.50Weighing over 0.5 carat each

Recent CBP rulings on heading 7102

N359018 March 16, 2026

The tariff classification of diamonds from India; partial duty exemption for U.S. origin

H350619 October 7, 2025

Eligibility for substitution unused merchandise drawback under 19 U.S.C. § 1313(j)(2); “Other Other” Rule; 19 U.S.C. § 1313(j)(5)

H313088 February 3, 2021

Diamond Engagement Rings; Country of Origin Marking

N307372 November 27, 2019

Country of origin determination for diamonds

N251883 April 17, 2014

THE COUNTRY OF ORIGIN MARKING OF GOLD RINGS MANUFACTURED IN THE UNITED STATES, SENT TO COSTA RICA FOR SETTING OF DIAMONDS, AND RETURNED TO THE UNITED STATES FOR FINISHING OPERTATONS

H173035 October 9, 2012

Modification of New York Ruling Letter (NY) N018792; Admissibility of jewelry set with tumbled diamonds from the Republic of Zambia

N047595 December 29, 2008

The tariff classification of rough diamonds from Sierra Leone.

I86924 October 4, 2002

The tariff classification of natural industrial unworked diamonds and polished industrial diamonds from Holland.

562529 October 3, 2002

NAFTA Advance Ruling Request for Country of Origin Marking Requirements for diamonds mined in Canada but cut and polished in Belgium, India, Israel, Russia, Thailand or another third country

G88872 March 26, 2001

The tariff classification of rough diamonds and Kimberlite from Uganda.

F84659 March 27, 2000

The tariff classification of diamonds from South Africa.

F82541 February 7, 2000

The tariff classification of diamonds from England.

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