New vintage sparkle gold boomerangs necklace

New vintage sparkle gold boomerangs necklace Pretty modern design. Minimalist sparkly ✨🪩✨🪩✨🪩✨ New vintage c1970s. Probably by Artistic Jewellery (Canadian company) or by a Hong Kong company. Goldtone metal wire and chain. Synthetic sparkles. 17” long including the main necklace part. Fancy flat chain looks like a box or serpentine chain. 3 wire boomerangs separated by 4 sets of 4 crystals: 4” long Modern. Classic. Special occasion. Wedding. Prom. Suits. Everyday! Another rare find in NEW condition from the 1970s!