The Jami Mosque is an example of early Indo-Islamic architecture in Gujarat, distinguished by its extensive use of columns, domed chambers and arcaded passages. Its layout centres on a colonnaded courtyard supported by approximately 100 columns, creating a sequence of shaded spaces around the open interior. The prayer hall contains multiple compartments covered by relatively low domes, while latticed openings provide light and ventilation.

A notable feature is the absence of conventional minarets. Instead, the mosque incorporates distinctive arched entrances and decorative forms reflecting the architectural vocabulary of the Gujarat Sultanate. The arrangement of columns and domes gives the interior a rhythmic appearance, while the arcades connect the different sections of the building.

The structure employs stone, brick and mortar. Its carved columns and other architectural elements demonstrate the craftsmanship of the period and the adaptation of established regional building techniques to mosque architecture. The complex also contains a tomb associated with Umar bin Ahmad al-Kazaruni, along with smaller historic tombs. Together, these features make the mosque an important example of the interaction between regional craftsmanship and Islamic architectural traditions in medieval Gujarat.