Seed Size and Uniformity: Seeds should be uniform in size and have a round shape.
Color: High-quality coriander seeds are usually light brown to beige.
Odor and Flavor: Seeds should have a strong, characteristic aroma and flavor.
Purity: The seeds should be free from impurities, such as foreign matter and other seeds.
Test Weight: The test weight or density of the seeds can also be an indicator of quality.
