A sterling tea service with sterling tray designed by Gio Ponti for Reed and Barton, pattern 440 "Diamond" the tray is #1574. The set consists of teapot 8.25 inches tall, coffee pot 11.75 inches tall, covered sugar 4.25 inches tall, creamer 4.25 inches tall and oval tray is 18 inches by 13 inches. A hard to find complete set all in sterling silver, 120 oz weight. The set with a small dent on the side of the tea pot, a few dimples on the tray.