---
kind: "section"
citation: "31 C.F.R. § 592.310"
title: "31"
number: "592.310"
heading: "Rough diamond."
url: "https://uscodex.org/cfr/31/592.310"
---

# §592.310. Rough diamond.


The term rough diamond means any diamond that is unworked or simply sawn, cleaved, or bruted and classifiable under subheading 7102.10, 7102.21, or 7102.31 of the Harmonized Tariff Schedule of the United States.


## Notes

### Authority

Authority: 3 U.S.C. 301; 19 U.S.C. 3901-3913; 31 U.S.C. 321(b); Pub. L. 101-410, 104 Stat. 890, as amended (28 U.S.C. 2461 note); E.O. 13312, 68 FR 45151, 3 CFR, 2003 Comp., p. 246.

### Source

Source: 69 FR 56938, Sept. 23, 2004, unless otherwise noted.