Calliostoma variegatum, common name the variable top shell, is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae.

[2] The height of the shell attains 25 mm.

The small, conical shell is variegated.

These are scarcely nodulous, and spotted with rosy.

[3] This species occurs in the Pacific Ocean from Alaska to California, USA.