Bhavnagar is located in south-central Gujarat state, lies on the western shore of the Gulf of Khambhat of the Arabian sea. It was established in 1723. The city is well connected with the main Western Railway system and also has a port for small vessels to the north. It is an important commercial and industrial centre. It is also one of the most royal cities of Gujarat due to its grandeur of art and architecture.Bhavnagar popular for the diamond cutting and polishing industry.