Gents or ladies 6mm wide comfort fit black and grey titanium with diamond band. This ring is black titanium, enhanced with two polished grey titanium wires for an elegant contrast. In the center is one tension set round full cut diamond weighing 0.15 ct, H color grade, SI clarity grade. Titanium is as strong as steel, but is 45% lighter in weight. It is also resistant to tarnishing, and 100% hypoallergenic.