Diamond Beach is a stunning stretch of black sand beach in Iceland, located near the Jökulsárlón glacier lagoon. It gets its name from the glistening icebergs that wash up on its shore, resembling sparkling diamonds against the dark volcanic sand. Visitors can marvel at the unique beauty of this natural phenomenon and even take a stroll along the beach to get up close to the crystal-like ice chunks. It's definitely a must-see spot for anyone exploring the breathtaking landscapes of Iceland.