Graptopetalum bellum is a succulent perennial with a slowly clustering habit. The rosettes are up to 10 cm in diameter, and almost flat to the ground. The leaves are glabrous, approximately triangular, 25mm long, and gray or bronze in color.
Flowers appear from May to July. At the top of a 10 cm inflorescence, the flowers are over 2.5 cm, deep pink to red. The individual flowers are 5-petalled, star-shaped and have dark pink stamens and white anthers.