| Property | Specification |
| Shape | Oval and flattened |
| Color | White, golden, brown, or black |
| Size | 2–4 mm in length, 1–2 mm in width |
| Surface Texture | Smooth |
| Weight (per seed) | 0.02–0.04 grams |
| Moisture Content | 6–8% (ideal for storage) |
| Hardness | Firm but slightly brittle |
| Odor | Mild, nutty aroma |
| Taste | Rich, nutty flavor when raw or toasted |
| Seed Coat | Thin and sometimes removed (hulled sesame) |