As usual when I’m hunting for jewellery, this is one I stumbled upon. A long cuff bracelet adorned with bronze ivy, it is by Osanna Visconti Di Modrone. The line is a mother and daughter collaboration (I want what they’re having, since their photos make them look more like sisters) based in Milan, where they also have an atelier.
You can also purchase online at Yoox.com (though this may only include housewares). The bracelet is cast using the lost wax technique; no price or dimensions are mentioned.