Stunning vintage Monet gold filigree bead necklace MCM atomic era old money

This is a showstopper. It’s made by Monet but is giving vintage European not so silent luxury vibes. Can be dressed up or down. So very hard to part with this well made piece. It is strong, strung on an actual metal chain with a hefty clasp. Probably from the latter half of the last century. Overall, it is shiny, but there are subtle patches of patina here and there, as shown. Nonsmoking home. Aesthetic: Sezane, Doen, Gorjana, Quince, GLDN, Anthropologie