Here is a fabulous open bangle featuring a large black cabochon, probably onyx. It was made by the esteemed silversmithy Brdr (brothers) Bjerring, whose workshop in Copenhagen was registered from 1962 to 1988.
Condition: Excellent, no visible damage
Marks: Handmade, Sterling, Brdr Bj , Denmark
Size; 2 cm wide at the front, tapering towards the back. Rigid with a 3 cm opening