Here is a fabulous guilloche enamel brooch by the renowned Danish enamellist, Volmer Bahner (see bio). It is boomerang shaped with a 'squiggly' guilloche pattern underneath the pale blue enamel.
Have you seen the matching bracelet, in a darker blue, but same squiggly pattern, item 0848.
Condition: Excellent, no visible damage, rollover safety clasp
Marks: VB Sterling Denmark .
Size: 1.6 " (4.2cm) long