Charming victorian padlock circa 1850-60 centrally set with  a floral cluster of turquoise, the gold finely chased with a floral/acanthus pattern front and back, with a hair locket panel.
 
gold - 9 carat (may be higher but I think it's 9)
weight - 4.2g
measures - 32mm x 20mm
condition - excellent (safety chain loop can be removed)