Museum shops are a great place to find unique jewellery, and the Museum of Modern Art in New York has a fantastic selection.
This bangle bracelet, by Berlin-based “Amélie Riech plays with surface and volume with this piece from her Treble Bounce collection for her brand Uncommon Matters. Made in Germany from hollow brass, this Cirrus Bangle seems to float gently around your wrist. Wear it when you step out in an evening dress or pair it with jeans and a t-shirt for casual elegance. The Uncommon Matters Cirrus Bangle measures 3.7l x 3.3″w.”
This sells for USD$420 to non-members; it’s $378 if you are a museum supporter.