Cartier Diamond Bracelet Octagon Shape Vintage JewelryA vintage Cartier bangle bracelet of octagonal shape, made from 18k gold, features diamonds. Along three of the octagons facets, a neat row of round brilliant cut diamonds is channel set, flush with the surface for a smooth finish. Total carat weight is ~2cts. This bangle bracelet opens with a discreet hinge and secure clasp with a safety. The design leans into symmetry with a modern edge, yet it still speaks to Cartiers 1970s approach to balancing