Cobalt Chrome 8mm Link Inlay Ring pearl-must-have 5x harder than Gold and

5x harder than Gold and 7x harder than Silver: Cobalt is the ultimate contemporary metal

Treat her to this elegant fresh water pearl pendant

A timeless yellow gold bangle that combines classic style

This stunning duo looks divine with any ring from Karen Walker's superfine collection

Cobalt Chrome 8mm Link Inlay Ring pearl-must-have 5x harder than Gold andStylish, tough and as strong as your love. This cobalt chrome ring is built to last. Cobalt Chrome is 4x times harder than Platinum, 5x harder than Gold and 7x harder than Silver: Cobalt is the ultimate contemporary metal. This naturally inert Cobalt contains a special blend of Cobalt and other alloys that exude extremely high lustre and reliable strength. Please choose your size from the drop down menu. These rings cannot be re sized or re ordered in