A GOLD AND OPAL RING AND TWO FURTHER RINGS (3)

The opal ring collet set with an oval opal between split shoulders, detailed 9 C, ring size M and a half, gross weight 2.7 gms, a 22ct gold band ring, in an interlooped openwork design, probably London 1963, ring size N, weight 3 gms and a yellow and white gold and colourless gem set eternity ring, detailed 9 CT, ring size L, gross weight 2.4 gms