Zoya Seraphina is a very cool-toned, light silver with a metallic finish. It is a permanent nail lacquer that retails for $9.00 and contains 0.5 oz.
Seraphina Nail Lacquer ($8.00 for 0.50 fl. oz.) is described as a "full-coverage, Polaris silver metallic." It's a pale, silvery white with a metallic finish. It was semi-opaque after two coats, and it looked streaky/uneven with two coats. I would recommend applying a third coat. Dior Lady (LE, $26.00) is more metallic, less glittery. China Glaze Icicle (LE, $8.00) is darker. China Glaze Frosty (LE, $8.00) is similar. See comparison swatches