Is there anything more classic than a locket? This one is Edwardian rolled gold, and is on a lovely long length chain
 
This locket is engine turned, which adds a fine geometric pattern to both sides of the locket.
 
The chain itself has such beautiful detail, and is perfect for layering.
 
Measurements:
 
Width of pendant 2.5cm
Space for a photo 2.1x2.1cm
Drop from chain to bottom of pendant 4.3cm
Total length of necklace 79.7cm