Diamonds are Forever is described as a "silver." It's a medium silver with subtle, cool undertones and a metallic shimmer. It had decent pigmentation in a single stroke, and it was mostly opaque after two layers. It lasted for nine hours on me. See comparison swatches / view dupes side-by-side.
FURTHER READING: Formula Overview, which is a detailed review of the range as a whole.
A contouring eye pencil for a big, beautiful look that lasts up to 12 hours. Enhance and enliven your eyes with the bold, long-wearing color of these eye pencils. The silky formula is resistant to water, heat, and humidity, ensuring up to 12 hours of smudge-less wear.