Three millimeters wide — the width a paperclip link should be. Strung from elongated 3 × 9mm links in 10k yellow gold, the Crosby Chain sits just below the collarbone, open enough to layer and bold enough to carry an outfit on its own.
The links are hollow, which is how 18 inches of a chain this visible comes in at 2.85 grams. Hollow, not flimsy: the walls are thick enough that these links hold their shape, and if you’ve owned a paperclip chain that bent in your bag, you’ll feel the difference. Skip the extender — clip the lobster clasp onto any link and wear it at whatever length you want.
Named for Crosby Street in SoHo, where the cobblestones run end to end like these links. Wear it alone, hang a charm on it, or let it anchor the stack.