Wanted: LOST dragonfly pendant necklace hugely sentimental

Lost in Perth at Watertown stores (Harbourtown), PMH or Mt Hawthorn Salvos a dragonfly pendant on silver chain - chain probably snapped while trying clothes on. It is a momento for my baby son who died in 2005 and VERY sentimental but not worth much money. If anyone finds it please, please, please call . The photo is the closest i can find to what it looks like.