The Double Hinged Cuff w/ Ruby from Title of Work, NYC. 

Details
This movable double hinge cuff features a ruby placement. 

Each piece is constructed in their lower east side studio using reclaimed sterling silver, which is then is oxidized - resulting in a darkened finish that will wear over time to a lighter, contrasting patina.

MATERIALS: sterling silver / ruby
COLOR: silver
CONSTRUCTION: hand-made
ORIGIN: new york city
Adjustable size but measures to 7".