These are from Banana Republic’s very cool recent jewelry collection. You can’t find them because this model is sold out (at $225). Gorgeous multi strands by Aureus + Argent especially for BR and NWT, they measure at 20” with gold plated brass chains. Last two pics are of another website’s model with high price and another of Roman glass chips. Mine is ready to wear and affordable in lovely shades of blues and greens. So chic!