Blue FlakeBlue Flake has a very dark blue, almost violet inlay. It is very subtle, but it does catch the light in random spots when it's out in the Sun or other bright lighting. It has a look very similar to lapis. It's an understated and classy look. The ring can be made in three grades of titanium, black zirconium, cobalt chrome, or stainless steel. The titanium or other metal helps to protect the inlay from damage. Our Executive Series rings are as beautiful