Scottish IONA Stg. Silver Luckenbooth Sweetheart Brooch h/m 1973 John Hart

This is a superb Scottish IONA sterling silver luckenbooth brooch hallmarked in Edinburgh 1973 with makers mark "JH" for John Hart - in good condition with locking clasp - size at 36mms x 27mms and weighs 5.0 grams.