An 18K Yellow ring set with an Australian Parti sapphire, hammer set into a hand-carved form that references the KOZANE cuffs of 2015. A Parti sapphire holds more than one colour in a single stone, formed that way in the ground and left untreated. The ring shown is our sample, set with a 3.62ct stone in a geometric coffin cut. Yours is made to order in Sydney, and we confirm the stone with you before we begin. Australian Parti sapphire, geometric coffin cut (3.62ct in the sample) 18K Yellow, hammer set Made to order in your size Carved, set and finished by hand in Sydney Lifetime servicing