7102.39.00/Round Brilliant Cut White Diamond/Japan

Round Brilliant Cut White Diamond from Japan

A 1-carat round brilliant cut diamond graded D color and IF clarity, cut and polished for maximum sparkle but not mounted or set. It falls under HTS 7102.39.00 as a nonindustrial worked diamond, distinct from industrial use or mounted jewelry.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Obtain GIA or equivalent gemological certification verifying nonindustrial use and worked status to avoid reclassification

• Declare exact carat weight, color, clarity, and cut; discrepancies can lead to penalties or duty adjustments

• Use secure packaging and insurance; loose diamonds are high-value and prone to loss or damage claims