English ring made in london in 1976
sterling and cat eye
stamped - lion (sterling 925) - leopard head (london) - script b (1976) 
maker Mark Pn 
size, us 7 1/4 - eu 55 - 17.5 mm 
overall L. 7/8” W. 3/8“ H. 9/8” 
L. 2,22 cm W. 0,95 cm H. 2,86 cm 
weight 17 gram. 
excellent condition