Most polishes of the Designer Series are holographic or have a really great depth and sparkle in them. Diamond has a touch of holographic in it but it isn't apparent at all. It's really subtle.
Diamond in sunlight, three coats
See how subtle it is? Other than being holo, Diamond is a weird shade. It's not silver, it's not lilac, it's hanging in between. So I'll be describing this one as a silvery, dusty lilac. Application was good like all the DS polishes I own. They're easy to work with and they all apply really even.
In the shade this is really toned down and it isn't that sparkly anymore. It's really dusty and to me very work appropriate. I'm loving it both ways but it's sooooo gorgeous in sunlight.
Diamond in the shade, three coats
How do you feel about Diamond?