Sand Star was a 489 GRT dredger that was built in 1943 as the coaster Empire Dyke Clelands (Successors) Ltd, Wallsend, Northumberland, United Kingdom for the Ministry of War Transport (MoWT). She was transferred to the Netherlands in 1943 and renamed Prinses Margriet. In 1954, she was sold to the United Kingdom and renamed Sand Star. She served until 1966 when she sank following a collision.