Vtg 80s Goldtone Chevron Collar with Rhinestones- Siren Mobwife Modernist Euro

This is a unique Y-shaped collar necklace in good vintage condition. The yellow gold toned herringbone chain, chunky and shiny, dovetails into a double fan-shaped pendant with two round crystals and three inlaid jet or black enamel pieces set between the fans. It features a hook style closure. Late 70s - early 80s. There is a small nick or “flea bite” on the fan. This necklace is difficult to measure due to its unique shape but I estimate it to be 14-15”. It is signed.