Diamond Brocade - combination of knit and purl stitches

Knitted in a multiple of 8 sts + 1 and a 8-row repeat.
Row 1 - RS: Knit 4, * purl 1, knit 7; rep from *, ending last rep with knit 4.
Row 2: Purl 3, * knit 1, purl 1, knit 1, purl 5; rep from *, ending last rep with purl 3.
Row 3: Knit 2, * purl 1, knit 3; rep from *, ending last rep with knit 2.
Row 4: Purl 1, * knit 1, purl 5, knit 1, purl 1; rep from * to end.
Row 5: Purl 1, * knit 7, purl 1; rep from * to end..
Row 6: As Row 4.
Row 7: As Row 3.
Row 8: As Row 2.