Afghan and Blanket Crochet Patterns

Crochet Vibrant Textured Diamond Granny Square Throw Blanket Free Pattern

Anonymous July 22, 2026

Crochet Vibrant Textured Diamond Granny Square Throw Blanket Pattern

Materials:

  • Worsted weight yarn in three contrasting colors (Color A, Color B, Color C)
  • Size H (5.0 mm) crochet hook
  • Yarn needle
  • Scissors
  • Measuring tape

Gauge: 4" x 4" = 12 DC and 9 rows

Finished Size: Approximately 50" x 60"

Stitch Abbreviations:

  • ch = chain
  • dc = double crochet
  • sc = single crochet
  • sl st = slip stitch
  • sp = space

Pattern Instructions:

Diamond Granny Squares:

Make 36 squares (12 in each color combination).

  1. Square Color A:
    1. Ch 6, join with sl st to form a ring.
    2. Round 1: Ch 3 (counts as first dc), 2 dc in ring, ch 2, *3 dc in ring, ch 2; repeat from * twice, 3 dc in ring, join with sl st to top of ch 3.
    3. Round 2: Sl st to the corner ch-2 sp, ch 3 (counts as first dc), 2 dc, ch 2, 3 dc in same sp; *3 dc in the next ch-2 sp; repeat from * around, join with sl st to top of ch 3.
    4. Repeat Round 2 for a total of 3 rounds or until square measures 6" x 6".
    5. Fasten off.
  2. Square Color B: Follow the same instructions as above, but change the color in the last round.
  3. Square Color C: Repeat the process, substituting again for the color.

Joining Squares:

Once all squares are completed:

  1. Arrange squares in your desired pattern.
  2. Using slip stitch, join squares by aligning edges and stitching through both squares at the join points.

Border:

  1. Once joined, create a border using Color A:
  2. Round 1: Ch 1, sc evenly around edges of the blanket. Join with sl st to first sc.
  3. Round 2: Ch 3 (counts as first dc), dc in each sc around. Join with sl st to top of ch 3.
  4. Round 3: Sl st to corner, ch 3, 2 dc, ch 2, 3 dc in same corner. *Skip next dc, 3 dc in next dc; repeat from * around. Join with sl st to top of ch 3.

Fasten off, weave in all ends, and your vibrant textured diamond granny square throw blanket is complete!


Also Check Out: We think you'd love this beautiful pattern on our sister site: Ocean Wave Dishcloth