31 C.F.R. § 592.310 Rough diamond.
Title 31 - Money and Finance: Treasury
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.
Title 31: Money and Finance: Treasury
PART 592—ROUGH DIAMONDS CONTROL REGULATIONS
Subpart C—General Definitions
§ 592.310 Rough diamond.
