Heart Studs Details Heart Studs Unavailable $50.00 Yellow Gold - $50.00 Silver - $38.00 Material Yellow Gold Silver Select options Materials: Silver - Sterling Silver Yellow Gold - Yellow Gold-Fill. Dimensions: 11.75mm at widest point, 13.2mm long.Read more Materials: Silver - Sterling Silver Yellow Gold - Yellow Gold-Fill. Dimensions: 11.75mm at widest point, 13.2mm long.