1/2 Ctw Halfway Bezel Set Emerald and Round Cut Diamond Necklace in 14K Yellow GoldArchitectural and assured, this necklace is anchored by an octagon cut diamond set in a clean bezel mount at the center, its step cut facets delivering a depth and clarity that rewards a closer look. The emerald cut diamond center stone, bezel set with 1 4 Ctw, sits with precise geometric presence as the defining element of the design. 28 round cut diamonds in bezel settings trace a halfway path along the chain, their restrained mounts adding 1 3 Ctw