Vintage gold plated necklace with Victorian style Peacock pendant

Vintage gold plated necklace. Good quality 21" long chain. Filigree Victorian (or Victorian style) pendant with faux white pearls. Looks a bit like a Peacock. Delicate and feminine. Some tarnish on the sides of the pendant, suggesting that it could be made of gold plated sterling silver (but I never tested it, so can't say for sure). The pendant is 1.5" long.