| commodity | topaz |
| class_a | 10 |
| class_b | 5 |
| class_c | 0.5 |
| class_d | 0.1 |
| unit | t |
| name | Topaz (gemstone) |
| description | Topaz is a common gemstone that has been used for centuries in jewelry. Topaz is the hardest silicate mineral and one of the hardest minerals in nature. - http://www.galleries.com/Topaz |
| url | http://inspire.ec.europa.eu/codelist/CommodityCodeValue/topaz |
| commoditygroup | preciousAndSemiPreciousGemstones |
| red | 0 |
| green | 180 |
| blue | 186 |
| crm_2020 | null |
| commoditygroup_e_myb | Gemstones (other than diamond) |
| commodity_and_e_myb | Gemstones (other than diamond) |
| subcommodity_and_e_myb | Topaz |
| commodity_portal | Topaz |