Here is a fabulous onyx bracelet by the Danish modernist master Niels Erik From (see bio). The large onyx stone is set in silver and held by curved bars on either side.
Condition: Excellent, no visible damage, V-sprng and box clasp
Marks: N E From (signature) 925S Sterling Danmark
Size: 7" (17.5cm) when lying flat, Onyx stone is 1.2" (3cm) long