Japan supplies 45.9% of U.S. imports of Cultured Pearls, Worked, Not Set, across 14 countries (year to date through August 2026).
HHI 2,724 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
14 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Japan | $468K | 57.4% | -50.2% | 12.5% |
| 2 | China | $232K | 28.4% | -49.4% | 19.8% |
| 3 | Hong Kong | $72K | 8.8% | -75.0% | 12.5% |
| 4 | Australia | $20K | 2.4% | -33.8% | 12.5% |
| 5 | French Polynesia | $12K | 1.5% | -58.4% | 0.0% |
| 6 | Thailand | $8K | 1.0% | -31.9% | 12.5% |
| 7 | India | $5K | 0.6% | -55.4% | 10.0% |
| 8 | Indonesia | -- | 0.0% | -68.0% | -- |
| 9 | France | -- | 0.0% | -21.2% | -- |
| 10 | Germany | -- | 0.0% | +550.7% | -- |
| 11 | Italy | -- | 0.0% | -90.9% | -- |
| 12 | Qatar | -- | 0.0% | -- | -- |
| 13 | Mexico | -- | 0.0% | +2386.0% | -- |
| 14 | Philippines | -- | 0.0% | -51.2% | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.