This is a 9ct Yellow Gold Plain & Patterened Round Belcher Chain with a Lobster Clasp.
New.
Hallmarked.
 
Chain Width: 7.3mm
 
Lengths Available:
20 Inch - approx 38g
22 Inch - approx 41.5g
24 Inch - approx 45g
28 Inch - approx 52.5g.
 
Matching bracelet also avialable.