Martapura is a vibrant city located in South Kalimantan, Indonesia, serving as the capital of Banjar Regency. Known for its rich cultural heritage and economic significance, Martapura is a key hub for the diamond trade, attracting both local and international traders. The city's strategic position along the Martapura River enhances its role as a center for commerce and tourism, making it a noteworthy destination in Asia.

Martapura was founded in the 16th century and has played a significant role in the diamond trade in Indonesia. Its historical significance is highlighted by its development as a trading post for local and foreign merchants.

The economy of Martapura is primarily driven by its diamond industry, which is renowned throughout Indonesia. Additionally, agriculture and small-scale manufacturing contribute to the local economy, providing jobs and supporting the community.

Martapura offers a unique blend of cultural and natural attractions. Visitors can explore the famous Martapura Diamond Market, enjoy the scenic beauty of the Martapura River, and visit local temples and traditional markets to experience the vibrant local culture.