Large Sterling Silver Beautiful Art Nouveau Woman Lady Detailed Vintage Pendant

Large Sterling Silver Beautiful Art Nouveau Woman Lady Detailed Vintage Pendant. I wish I knew more about its history; it's absolutely stunning. I did not see any purity or maker marks. Condition, weight, size, and sterling silver acid test are all photographed. Please use the pictures as your main source of reference, but feel free to message me with any questions at all. Thanks for looking! .