Woven by hand in reclaimed sterling silver, the Icon Chain bracelet by John Hardy is a foundational expression of the brand's craft.; Clasp with black sapphire is ethically sourced and set by hand in a micro-pavé, for maximum brilliance; Sterling silver; Push clasp; Responsible jewellery council certified - precious metals and gemstones are sourced in adherence to ethical, social, and environmental practices throughout the diamond and precious metal jewelry supply chain; Imported