Thailand supplies 21.9% of U.S. imports of Rubies, Sapphires & Emeralds, Cut but Not Set, across 42 countries (year to date through September 2026).
HHI 1,279 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
42 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Thailand | $6.1M | 46.5% | -71.6% | 12.5% |
| 2 | India | $2.9M | 22.1% | -71.2% | 9.9% |
| 3 | Sri Lanka | $818K | 6.3% | -68.6% | 10.0% |
| 4 | Colombia | $785K | 6.0% | -80.4% | 12.5% |
| 5 | Belgium | $660K | 5.1% | +130.9% | 0.0% |
| 6 | Madagascar | $490K | 3.8% | -57.4% | 0.0% |
| 7 | Mozambique | $466K | 3.6% | -72.0% | 0.0% |
| 8 | Germany | $396K | 3.0% | +84.4% | 0.0% |
| 9 | Zambia | $140K | 1.1% | -56.0% | 0.0% |
| 10 | Brazil | $130K | 1.0% | -80.8% | 37.5% |
| 11 | Cambodia | $43K | 0.3% | -- | 10.0% |
| 12 | Nigeria | $33K | 0.3% | -71.5% | 12.5% |
| 13 | Switzerland | $27K | 0.2% | -97.2% | 0.0% |
| 14 | Japan | $21K | 0.2% | -77.0% | 12.5% |
| 15 | Hong Kong | $21K | 0.2% | -99.1% | 12.5% |
| 16 | Australia | $16K | 0.1% | -88.4% | 12.5% |
| 17 | Italy | $14K | 0.1% | -96.8% | 0.0% |
| 18 | United Kingdom | $14K | 0.1% | -77.9% | 10.0% |
| 19 | Kenya | $6K | <0.1% | -72.3% | 0.0% |
| 20 | China | $5K | <0.1% | +64.8% | 20.0% |
| 21 | Zimbabwe | $5K | <0.1% | -- | -- |
| 22 | Sweden | $5K | <0.1% | -- | 0.0% |
| 23 | Canada | $3K | <0.1% | +226.8% | 10.0% |
| 24 | United Arab Emirates | $2K | <0.1% | -62.0% | 12.5% |
| 25 | Malaysia | -- | 0.0% | -99.0% | -- |
| 26 | Singapore | hidden | hidden | hidden | hidden |
| 27 | Slovakia | hidden | hidden | hidden | hidden |
| 28 | South Korea | hidden | hidden | hidden | hidden |
| 29 | Austria | hidden | hidden | hidden | hidden |
| 30 | Taiwan | hidden | hidden | hidden | hidden |
| 31 | France | hidden | hidden | hidden | hidden |
| 32 | Netherlands | hidden | hidden | hidden | hidden |
| 33 | Sierra Leone | hidden | hidden | hidden | hidden |
| 34 | Ireland | hidden | hidden | hidden | hidden |
| 35 | Hungary | hidden | hidden | hidden | hidden |
| 36 | Tanzania | hidden | hidden | hidden | hidden |
| 37 | Burma (Myanmar) | hidden | hidden | hidden | hidden |
| 38 | Spain | hidden | hidden | hidden | hidden |
| 39 | South Africa | hidden | hidden | hidden | hidden |
| 40 | Botswana | hidden | hidden | hidden | hidden |
| 41 | Panama | hidden | hidden | hidden | hidden |
| 42 | Israel | hidden | hidden | hidden | hidden |
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.