Sterling Silver Artisan Made Brutalist Choker Necklace

This is a crudely made artisan piece, the style is Brutalist. It is a choker that’s solid sterling silver and weighs 3 ounces. It has a shepherd’s hook closure. I have checked every piece of the necklace with a scratch test and each piece tested positive for sterling. The piece is unmarked. Measures 5.5 inches across.