Woodbridge Antiques has dated this piece to the 1960s.
It is also marked 'Sterling Denmark'.

This brooch is in lovely condition - no chips to the lovely pink enamel. Great as a gift, especially for a collector of work by Volmer Bahner.
Measurements: Diameter width: 3 cm Weight: 4.9 grams
Weights and measurements are approximate.
Woodbridge Antiques has dated this piece to the 1960s.
Specialists in quality antique silver, fine jewellery & accessories
You can view the stock and full dealer information on the Woodbridge Antiques Profile Page