What is Diamond repeat?
A repeat structure where motifs are placed on a diamond grid. Each motif sits at the intersection of 45-degree diagonal lines, producing a lattice rhythm.
In detail
Diamond repeat (also called argyle layout when the motifs are diamond-shaped themselves) places motifs on a square grid rotated 45 degrees. The vertical and horizontal axes of the lattice intersect at every motif. Diamond is more geometric than ogee but less rigid than block. Common in argyle knits (sweater patterns), trellis prints, and decorative geometric textiles. Mathematically equivalent to a half-drop combined with a half-brick — every other row offset horizontally AND every other column offset vertically — though designers usually treat diamond as its own layout class.
Example
An argyle sock pattern with green diamonds on a navy ground, each diamond outlined by thin red lines. The diamonds form a diagonal lattice that the eye reads as more dynamic than a square grid.