This lovely vintage yellow gold heart padlock has been scattered with hand engraved stars and old cut diamonds (natural, earth mined stones)
 
The padlock is fully functional, allowing you to wear it in many different ways.
 
Full UK hallmark for 9ct gold, London 1966
Weight approx 1.75g
Length approx 20mm
Width approx 14mm
Depth approx 2.5mm
Diamonds 0.016ct in total
Very good vintage condition - some patina, and a small dent to the front, bottom right.